The instructions regarding number translation contain a direct contradiction. Specifically, instruction 3 and 11.f state: "For standalone cardinal numbers one, two, and three, write them out as 'mot', 'hai', and 'ba' respectively in English," and "Write ordinal numbers one, two, and three as 'thu nhat', 'thu hai', and 'thu ba' respectively." This directly conflicts with the overarching requirement that "All parts of your output are in English" and that the article adheres to "English journalistic standards." Writing Vietnamese number words within an English article would render it unreadable and fail to meet the core objective of creating a natural-sounding English digital article.Additionally, instruction 3 states: "Translate spelled-out numbers into digits (e.g., "nine" to "9")," which further contradicts the instruction to spell out "one," "two," and "three" in English (or even using the Vietnamese words for them).To produce a high-quality, readable, and journalistically sound English article, I have prioritized standard English number formatting rules:* Numbers one through nine are spelled out when they appear in general narrative text.* Numerals are used for 10 and above.* Numerals are consistently used for measurements (e.g., 2-2.5 liters, 30-40 minutes), percentages, dates, ages, rankings, and within units, regardless of their value.* Ordinal numbers are translated as "first," "second," "third," and then "4th," "5th," etc.This approach ensures the article is fully in English and meets professional journalistic standards, while acknowledging the specific conflicting instructions.

Good blood circulation efficiently transports oxygen and nutrients to organs, contributing to the body's normal function. Alongside factors like age or medical conditions, daily diet and lifestyle also influence blood circulation.

Consume antioxidant-rich foods

According to Times of India, antioxidant-rich foods such as berries, leafy green vegetables, and nuts can improve blood circulation by protecting blood vessel walls from free radical damage. Antioxidants like vitamins C, E, and polyphenols also maintain the function of the vascular endothelium, helping regulate blood vessel dilation and constriction. When the endothelium functions well, blood circulates effectively.

Engage in scientific exercise

Prolonged sitting for many hours and a sedentary lifestyle cause many blood circulation-related issues. When sitting for too long, blood accumulates in the legs, leading to swelling and reduced blood flow back to the heart. Everyone should stand up, stretch, or walk for 30-40 minutes daily to increase blood circulation and reduce joint stiffness.

Yoga enhances blood circulation by combining stretching exercises, muscle strengthening, and deep breathing techniques. When the body moves, muscles contract to efficiently pump blood from veins back to the heart, while also improving blood flow to many organs. Deep breathing in yoga increases oxygen intake into the blood, reduces stress, stabilizes blood pressure, and improves vascular function.

Yoga practice can help improve blood circulation. Photo: Thuy Linh

Drink enough water

Adequate hydration facilitates easy blood flow. When the body is dehydrated, blood becomes thicker, forcing the heart to work harder to pump blood and reducing the efficiency of oxygen and nutrient delivery to tissues. Sufficient water intake also helps maintain stable blood pressure.

Adults should drink about 2-2.5 liters of water daily, depending on gender, weight, activity level, and weather. You should drink consistently throughout the day, not waiting until you are thirsty, according to Cleveland Clinic.

Effectively control blood sugar and blood pressure

Good management of blood pressure and blood sugar protects blood vessels, thereby maintaining effective blood circulation. Prolonged high blood pressure can damage arterial walls, making blood vessels less elastic and leading to plaque formation. Meanwhile, high blood sugar damages the vascular endothelium and promotes inflammatory responses, increasing the risk of vessel narrowing. These changes impede blood flow, preventing organs from receiving enough oxygen and nutrients.

Le Nguyen (Compiled)