讲解：

check out

察看,观察(有趣或有吸引力的人或事物):

Check out the prices at our new store!

看一看我们新商店的价格吧！

be taken aback (by sb / sth)

(被…)吓了一跳；大吃一惊；震惊:

She was completely taken aback by his anger.

他的愤怒把她吓了一大跳。

matter (to sb)

事关紧要；要紧；有重大影响:

The children matter more to her than anything else in the world.

对于她来说,在这个世界上没有比孩子更重要的了。

be married to sth

专心(于某事)；全神贯注(于某事):

My brother is married to his job.

我弟弟一心扑在工作上。

no matter who, what, where, etc.

不论…；无论…；不管…:

They don't last long no matter how careful you are.

不管你如何仔细,他们都维持不了很久。