乐天

lè tiān carefree; happy-go-lucky; optimistic

使

shǐ to make; to cause; to enable; to use; to employ; to send; to instruct sb to do sth; envoy; messenger

（ 关于

guān yú pertaining to; concerning; with regard to; about; a matter of

guān yú pertaining to; concerning; regarding; with regards to; about; a matter of; also written 關於|关于

乐天

lè tiān carefree; happy-go-lucky; optimistic

使

shǐ to make; to cause; to enable; to use; to employ; to send; to instruct sb to do sth; envoy; messenger

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]

简介

jiǎn jiè summary; brief introduction

） 进入

jìn rù to enter; to join; to go into

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