講解：
used to sth / to doing sth
習(xí)慣于；適應(yīng):
I'm not used to eating so much at lunchtime.
我不習(xí)慣午飯吃那么多。

as quickly, much, soon, etc. as possible
盡量快(或多、早等):
We will get your order to you as soon as possible.
我們將會(huì)把您的訂貨盡早送達(dá)。

struggle (to do sth)
難事
It was a real struggle to be ready on time.
要按時(shí)做好準(zhǔn)備確非易事。

have difficulty doing sth
艱難；困難；費(fèi)勁；辛苦:
I had considerable difficulty (in) persuading her to leave.
我費(fèi)了好大的勁想說服她離開。

fill up (with sth) | fill sth up (with sth)
充滿；(使)填滿；裝滿:
The ditches had filled up with mud.
溝渠中塞滿了淤泥。

be available
可獲得的；可購得的；可找到的:
Tickets are available free of charge from the school.
學(xué)校有免費(fèi)票。

wrap A (up) in B | ~ B round / around A
用…包裹(或包扎、覆蓋等):
I wrapped a blanket around the baby.
我用毯子把嬰兒裹了起來。