The weak dollar is a source of humiliation, for a nation's self-esteem rests in part on the strength of its currency.
美元疲软是屈辱的根源，因为一个国家的自尊在一定程度上取决于其货币的实力。
The dynamic characteristic analysis of ship lifter has always been a weak part of the lifter field.
船用升降机动力学性能分析一直以来都是升降机领域的一个薄弱环节。
Nowadays, English teaching in the fundamental period has attained wonderful results, while ESP teaching remains a weak part.
目前，基础阶段的英语教学成绩斐然，而ESP的教学则相对薄弱。
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