1.in an effort to 企图， 努力想

The unabomber was a terrorist who targeted scientists in an effort to derail runaway technological development.
尤那邦摩恐怖分子以科学为目标，试图阻挠失控的科技发展f^0YEqLEWbtHQ5uk。

University endowments across the country have begun announcing unprecedented losses and instituting hiring or construction freezes in an effort to save funds.
学校的捐助在全国范围内开始宣告了前所未有的损失，研究院的招聘与建设开始处于冻结状态以努力节省基金tTQMgBm4KQe7mYl9(。

2.food industry 食品业

The food industry now faces its own serious problem.
中国的食品行业自身现在面临着严峻的问题MeL8]XBytG。

The new study solves that problem by turning to a material used by the food industry.
这项新的研究，转向采取用于食品工业的一种材料来解决这个问题Oicn(ZEq2H]SW;-Aj3。

3.divide into 分成，分为

The japanese divide into different schools of thought.
日本方面则因意见不同分为不同派别kPE^WvJd%_TNG。

John curtice, a psephologist at strathclyde university, says that scots divide into three roughly equally-sized camps.
斯特拉斯克莱德大学的选举学家，约翰-科提斯认为，现在的苏格兰人大概分成了三个相同规模的阵营~%~Go8I&,gI|a.gdoA@。

4.allow to 允许

Allow to freeze solid for 3-4 hours or overnight.
允许冻结3-4小时或隔夜固体mEe^S.YrMlkt61)t8x。

Apply solution to the tube and allow to become tacky.
在内胎上涂抹胶水并让它发粘7NY4YYj]4TU&。