The hope is that this new API will ease the overallstrain on Twitter’s APIs.
该网站希望这个新的用户程序接口（API）能够减轻其他API的整体压力。
2
This had been a strain on the cash flow of a small firm, though the project was profitable for them overall.
尽管最后整体上获取盈利，但是对这样小规模的公司所构成的现金流压力无疑是巨大的。
3
Simple reference states can be used to solve engineering problem. Through simulating the overall curvature of rock's stress-strain relationship under uniaxial compression, parameters are attained.