Ken was contorting his face, trying to keep it inside.

肯恩正在扭他的脸，尝试保存里面的它。

youdao

I put down my book and watched the white smoke drift over the lawn. I tried to inhale. and not to exhale. I enjoyed this smell very much and I wanted to keep it inside me.

我放下手里的书，望着青白烟渐渐地铺满了草地，尽量只吸进不呼出，我很珍惜这味道，我要让它留在我这儿。

youdao

The UT team put special sticks inside the soil to capture the energy and keep it in the lamp's batteries for later use.

UT 团队在土壤中放置了特殊的棍子来获取能量，并将其保存在灯的电池中以供以后使用。

youdao

swap I'm going to keep track of a little variable called swap, it's initially true, and as long as it's true, I'm going to keep going, but inside of the loop I'm going to set it to false, and only if I do a swap will I set it to true.

我打算跟踪一个小的变量称为,初始值为真，只要它是真的,算法就会继续，但是在循环里,我打算把他设为假,除非交换发生，就把它设为真。

麻省理工公开课 - 计算机科学及编程导论课程节选

If you keep all of these emotions bottled up inside, it's going to explode sometime.

如果你一直让所有情绪积聚在你心里，那迟早它们会爆发的。

You look 实战 - SpeakingMax英语口语达人

Meanwhile, Gaza's other neighbour, Israel, still launches incursions to enforce a buffer-zone inside the narrow strip and to keep it locked down.

ECONOMIST: The Gaza Strip

The law enforcers could not re-impose the curfew until late at night because it was impossible to keep the people inside who were fleeing to safety.

BBC: Pakistan's 'displaced deluge'

Seven minutes after the break, Hume's low drive looked destined for the bottom corner, but the slightest of touches from Mannone was enough to keep it out, the ball striking the inside of a post and rolling along the goal-line.

BBC: Preston 0-2 Hull City