that much那样多thatpron.那conj.引导从句adj.那个；上文提到的adv.非常；那么地That ocst is an externality.这个成本就是外部性。That will suit me perfectly.那对我再好不过了。That book looks interesting.那本书好像很有趣。That is a soldier's uniform.That was an unnecessary remark那句话是多余的。That drowns the tender reed.淹没了脆弱的芦苇;That's a damned clever idea.That interests me very much.这很有意思。That's a garlic for dessert.That can be easily arranged.这件事好办。