怎么

zěn me how?; what?; why?

zěn me variant of 怎麼|怎么[zen3 me5]

防止

fáng zhǐ to prevent; to guard against; to take precautions

通讯录

tōng xùn lù address book; directory

被

bèi quilt; by; (indicates passive-voice clauses); (literary) to cover; to meet with

读取

dú qǔ (of a computer etc) to read (data)

fanpianzicomopqmphp