放置: to put...
卷: to roll (up), to sweep up, to carry on, roll...
在于: to be in, to lie in, to consist in, to depend on, to rest with...
来到: to come, to arrive...
观众: spectators, audience, visitors (to an exhibition etc)...
滥用: to misuse, to abuse...
累: tired; fatigued;...
朴实: plain, simple, guileless, down-to-earth, sincere and honest...
退学: to quit school...
自卑: to have low self-esteem, to abase oneself...
