带子在背后交叉，然后系在腰部。

The straps cross over at the back and are tied at the waist.

《牛津词典》

没有如何把背带系在箱子上的说明。

There were no instructions on how to fasten the carrying strap to the box.

《柯林斯英汉双解大词典》

土星是太阳系的第二大的行星。

Saturn is the second biggest planet in the solar system.

《柯林斯英汉双解大词典》

他把那条缆绳系在他的腰上。

He tied the rope around his waist.

《柯林斯英汉双解大词典》

他把塑料袋的两头系在一起。

He tied the ends of the plastic bag together.

《柯林斯英汉双解大词典》

这是系里一年中最忙的时间。

This is one of the busiest times of the year for the department.

《牛津词典》

历史系是文理学院的一部分。

The history department is part of the College of Arts and Sciences.

《牛津词典》

这个系在癌症研究方面走在了世界前列。

The department led the world in cancer research.

《牛津词典》

我得系领带吗？

Do I have to wear a tie?

《牛津词典》

把它系在你脖子上，等我回来。

Tie it around your neck till I return.

youdao

你能帮我在衣服后面系个结吗？

Can you help me tie a knot on the back of my dress?

youdao

我记得他穿著运动鞋，没有系领带。

I remember he wore sneakers and no tie.

youdao

youdao

这个系出了许多杰出的校友。

The department has many prominent alumni.

youdao

内部帐篷系在这个框架上

The inner tent is attached to this frame.

youdao

让我们把它系起来吧。

Let's tie it together.

youdao

这条领带，它系不上。

This tie, it will not tie.

youdao

你可以系好安全带吗？

Would you please fasten your seat belt?

youdao

就坐后请系好安全带。

Fasten seat belt while seated.

youdao

这个系有四个专业。

The department offers four specialities.

《新英汉大辞典》

开车时系好安全带。

Fasten your seat belt while you're driving.

youdao

一定要系好安全带。

Make sure you fasten your safety belts.

youdao

把末端系在一起。

Tie the ends together.

youdao

youdao

请系好安全带。

Please keep your seat belt fastened.

youdao

请系好鞋带。

Tie your shoes, please.

youdao

我心与君系。

My heart ties with yours.

youdao

他关掉发动机，抓住了系船的绳索。

He cut the engine and grabbed the mooring lines.

《柯林斯英汉双解大词典》

这件连衣裙是在后背系扣的。

The dress fastens at the back.

《牛津词典》

我们很快就要着陆，请您系好安全带。

We shall be landing shortly. Please fasten your seatbelts.

《牛津词典》