Securing, Confining, or Hiding

扣紧, 固定

In the workshop, participants were reminded to buckle up their tools.

在研讨会上，提醒参与者系紧他们的工具。

近距离, 非常近

The animals gathered close up around the food.

动物们近距离聚集在食物周围。

关起来, 限制在狭小空间

The rainy weather forced us to coop up indoors for the entire weekend.

阴雨天气迫使我们整个周末都窝在室内。

掩盖, 隐瞒

The politician attempted to cover up the scandal by suppressing evidence and silencing witnesses.

这位政治家试图通过压制证据和让证人沉默来掩盖丑闻。

系上, 扣上

She asked for help to do up the zipper on the back of her dress.

她请求帮忙扣上她裙子后面的拉链。

敲定, 确定

The team needs to firm up the details of the project before the presentation.

团队需要在演示前敲定项目的细节。

卧病在床, 使卧床不起

My friend was laid up with a broken leg for several weeks.

我的朋友因为腿骨折卧床了好几周。

锁上, 关起来

He remembered to lock the house up before leaving for vacation.

他记得在去度假前锁好房子。

送进监狱, 监禁

The judge decided to send the criminal up for his role in the robbery.

法官决定因罪犯在抢劫中的角色而将其送进监狱。

密封, 堵住

She used a special wax to stop up the cracks in the old window.

她使用了一种特殊的蜡来堵住旧窗户上的裂缝。

拉上拉链, 用拉链扣上

The sleeping bag was cozy and comfortable when completely zipped up.

睡袋完全拉上时既舒适又暖和。

绑紧, 系牢

Before sailing, sailors tie the boat up to the dock.

在航行之前，水手们将船系在码头上。

包裹, 包装

The gift needs wrapping up in colorful paper for the birthday party.

礼物需要用彩色纸包装起来参加生日派对。