break one's back

常见例句

He can break a camel' s back with one wave of his wings.
英勇的猛禽正凌空而下，它能一膀子拍断公骆驼的腰；
New York City's cluster , for instance, consists of students and family members at one school where some students came back ill from spring break in Mexico.
例如纽约市的患病人群是一所学校的学生及其家人，这所学校有些学生在墨西哥度春假患病。
Apparently , the process from commonplace to big accomplishment was not a cumulative one , just like you will never accurately measure how many straws can break the camel's back . What is ordinary?
碌碌无为到有成就的过程明显不是个逐步累积的过程，就想你永远不会精确地测量出到底第几根稻草会压死一头牛。
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