以yǐ
to use as, according to, because of任何rèn hé
any, whatever, whichever, whatsoever任务rèn wu
mission, assignment, task, duty份fèn
part, share, portion, copy优点yōu diǎn
merit, benefit, strong point优秀yōu xiù
outstanding, excellent传真chuán zhēn
fax, facsimile伤心shāng xīn
to grieve, broken-hearted估计gū jì
to estimate, to reckon