1、hold up

舉起;抬起;提起

She held up her hand stiffly.

她直挺挺地舉著手。

Hold it up so that we can see it.

把它舉起來讓我們看看。

支撐;支承

Mills have iron pillars all over the place holding up the roof.

工廠里四處都立有鐵柱支撐著房頂。

Her legs wouldn't hold her up.

她雙腿都站不住了。

耽擱;阻延

Why were you holding everyone up?

你為什么耽擱了大家？

Continuing violence could hold up progress towards reform.

持續的暴力活動可能會阻延改革的進程。

舉出…作為批評（或贊揚）的對象

She said the picture that had appeared in a Sunday newspaper had held her up to ridicule.

她說一份周日的報紙上刊登的照片使她備受嘲諷。

He had always been held up as an example to the younger ones.

他總是被樹為弟妹學習的榜樣。

2、turn around

(使)調轉方向;(使)轉向

Bud turned the truck around, and started back for Dalton Pond.

巴德把卡車掉頭，開始返回多爾頓池。

He had reached over to turn round a bottle of champagne so that the label didn't show.

他伸手把香檳轉了一下，這樣它的商標就不會露出來。

(使)復蘇;(使)好轉

Turning the company around won't be easy.

盤活那家公司絕非易事。

In his long career at BP, Horton turned around two entire divisions.

霍頓在英國石油公司漫長的職業生涯中曾經讓兩個部門整體上起死回生。

改變(問題、句子或想法的)表達方式

Now turn the question around and start looking not for what you did wrong in the past, but for what you can do to make things better in the future.

現在換個角度考慮問題，開始不要去想你過去做錯了什么，而考慮一下怎樣才能日后做得更好。

It's an example of how you can turn around the sentence and create a whole new meaning.

那個例子告訴你如何改變一個句子使其表達出完全不一樣的意思。