"double up" in Chinese (Simplified)

共用（空间）- 疼得弯腰加倍

Definition

与某人共用空间（如共用床铺或房间）、因疼痛或大笑突然弯腰，或是做两倍的某事。

口语表达。常见用法：“double up with someone”（与某人共用空间）、“double up in pain”（因疼痛弯腰）、“double up on homework”（加倍做作业）。注意不要混淆“double down”（加倍努力）。

We had to double up and share beds at the hotel.

我们不得不在酒店**共用**床铺。

She doubled up in pain after twisting her ankle.

她扭到脚踝后疼得**弯下了腰**。

If there aren’t enough chairs, we’ll have to double up.

如果椅子不够，我们得**共用**。

Do you mind if I double up with you for the project?

你介意我和你一起**合作**这个项目吗？

He doubled up with laughter at the joke.

听到那个笑话他**笑弯了腰**。

I think I’ll double up on vitamins this week since I feel tired.

这周我觉得累，打算**加倍**吃维生素。