爽性

Since you have started the job , you might as well finish it.

既然你开了头, 爽性把它做完吧.

The addition of slip agent could improve the antiblocking properties of PVA blown film, being of great benefit to the post processing of the film. quick;

速溶剂的添加可以降低PVA在吹塑加工过程中的结晶度，提高薄膜常温下快速溶解的性能；开口剂的加入可以很好地改善薄膜的滑爽性。

This decision reached, he decided to eat something hard to get down as a start to his new, thrifty, hardworking life.

这么决定好，爽性再吃点东西不好往下咽的东西就作为勤苦耐劳的新生活的开始。

He decided not to look at the ground but just gaze straight ahead and shuffle along.

爽性不去管地上了,眼往平里看,脚擦着地走.