8. had better do sth. 最好做某事 9. can’t wait to do sth. 等不及去做某事 10. chat on the Internet / chat online. 在网上聊天 11.discourage sb. from doing sth. 阻止某人去做某事 12. spend an absurd amount of time online
12、By doing sth., 主语 can 谓语 宾语(借着,能够) eg. By putting the responsibility into the governments hand, citizens can enjoy a higher level of assurance in quality. 借着讲这种指责放在政府手中,市民在质量上能够享有更高程度的保障。
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