Các câu ví dụ cho từ should

1. Operating ventilators at home requires more stringent procedures than other equipment like thermometers, Khoa said, adding they should only be operated at well-equipped medical facilities.

2. Those using ventilators also need to be monitored by qualified medical staff should any mishap occur, he added.

3. The WHO says a person should eat at least five servings or 400 grams of fruit and vegetables per day.

4. The rules, which would govern how boats operate at sea, should specifically aim at preventing incidents like ramming, Dr.

5. "On days when the air quality is at unhealthy or very unhealthy levels, people should limit outdoor activities, always wear anti-dust face masks and not open doors," the environment administration said.

6. “We therefore recommend that convalescent plasma remains an experimental therapy, which should be further evaluated in well-designed randomized clinical trials.

7. should shame this government," said Anti-Slavery International's chief executive Jasmine O'Connor, adding that simply targeting the traffickers would not solve the problem.

8.   Technology should be identified as a key factor for Vietnam to escape the middle-income trap.

9. “But last summer, ozone really spiked and it is deservedly going to get more attention,” he said, adding that China should set targets to cut nitrogen oxide and VOC emissions in its next air quality plan, due to be published later this year.

10. Vietnam should raise its tobacco tax in order to deter and reduce people smoking, the World Health Organisation has advised.