系紧安全带；它变得有一点颠簸！

Buckle up; it gets a bit bumpy!

youdao

我叔叔提醒我，要系紧安全带。

My uncle reminds me to fasten my seat belt.

youdao

安全起见，请系紧安全带。

For your own safety, please fasten your seat belts.

youdao

飞机正在下降。坐好，系紧安全带。别动来动去。

The plane is descending. Remain seated with your seat belt fastened. Don't move around.

youdao

她在飞机起飞前系紧座椅的安全带。

She fastens her seat belt before the plane takes off.

youdao

起飞前请系紧你的安全带。

Please secure your seatbelts before takeoff.

youdao

飞机起飞前确定你是否系紧了安全带。

Make sure you are firmly strapped in before the plane takes off.

youdao

好了，开始工作，一些警告的话：，系紧你们的安全带。

OK, to work. A word of warning: fasten your seat belts.

youdao

现在请系紧您的安全带。

Now, fasten your safety belt.

youdao

现在请系紧您的安全带。

Now, fasten your safety belt.

youdao