搜索引擎

sōu suǒ yǐn qíng Internet search engine

的

de of; ~'s (possessive particle); (used after an attribute); (used to form a nominal expression); (used at the end of a declarative sentence for emphasis)

dí really and truly

dì aim; clear

dī see 的士[di1 shi4]

工作

gōng zuò to work; (of a machine) to operate; job; work; task; CL:個|个[ge4],份[fen4],項|项[xiang4]

原理

yuán lǐ principle; theory

咨询

zī xún to consult; to seek advice; consultation; (sales) inquiry (formal)

邮箱

yóu xiāng mailbox; post office box

：lgooxc@hotmailcom