Các câu ví dụ cho từ alert

1. Another volcano, Mount Sinabung on Sumatra Island, has been active and at the highest alert level since 2013.

Một ngọn núi lửa khác, núi Sinabung trên đảo Sumatra, đã hoạt động và ở mức báo động cao nhất kể từ năm 2013.

2. Trung said that while the impacts of subsidence in Ho Chi Minh City are insignificant compared to other big cities such as Mexico and Shanghai, authorities should be on the alert.

Ông Trung cho rằng tác động của sụt lún ở TP.HCM là không đáng kể so với các thành phố lớn khác như Mexico và Thượng Hải, các cơ quan chức năng nên cảnh giác.

3. Boeing Co said an alert for angle-of-attack (AOA) sensors on its 737 MAX jets was "not activated as intended" for some customers, responding to reports it failed to tell Southwest Airlines Co and the U.

4. The civil defence office said they had not received any reports of damage or people affected from the ashfall but that authorities remain on alert.

5. The tax proposal comes as Vietnam is on high alert over the consumption of sugary drinks, which has skyrocketed over the past 15 years.

6. IBM regularly holds internal hackathons to stay alert to emerging technology developments and to liven up their R&D efforts.

7. Vietnam also needs to be alert on the need to respond to non-traditional challenges, unexpected crises, as well as increased competition among major powers.

8. The eyeglasses are equipped with a sensor to alert the wearer, through a series of vibrations, to nearby objects in front, behind or beside them.

9. The European Commission Rapid alert System for Food and Feed found the shipments contaminated with mercury and cadmium.

10. "Team members acted quickly to alert the Metropolitan Police and we are fully cooperating with their investigation," a spokeswoman said.