将中央扬声器稳固地放在电视机顶部，务必使其完全水平放置。

Set the center speaker firmly on top of the TV set, making sure it is completely level.

youdao

奇怪的暂停，他们领先分数非常稳固，不可能输掉比赛。为啥不让计时器走完？我们只想回家。

CK:Curious timeout here, they hold a solid lead, with no jeopardy for losing the game. Why not let it go?We need to get out of here.

youdao

没有任何航天器能像它那样，燃起了一个时代的想象力。它的历史地位稳固。这架航天飞机最后一次降落在着陆点，它的旅程已经结束。

Having fired the imagination of a generation, a ship like no other, its place in history secured, the space shuttle pulls into port for the last time, its voyage at an end.

youdao