1.grapple with 应对

On the way of study, we must be ready to grapple with many difficulties.

在求学的道路上，我们必须做好克服很多困难的准备9=zqswV@El4Fcu[K。

2.for the most part 大部分

The reasons so many people hate Microsoft are plentiful and for the most part, pretty easy to understand.

那么多人厌恶微软公司的原因有很多，而且大部分的原因都是显而易见的,p;f_U^43[[OSzXO)4|m。

3.riven by 被分裂

The EU remains riven by two deep divides on the regulation of finance.

现在的欧盟仍挣扎在两大金融改革的分歧之中Z~1#mcddW8b36r-Zc,。

4.let alone 更不用说……了

Her legs were so crippled and bent that it seemed impossible for her to be able to walk, let alone run a marathon.

她的腿已经跛得不行了4(xVoapedlA_2h_%E5。对她来说，似乎走路都走不了了，更别说跑马拉松了R!6@#a0Y[mWTpL71[hp5。