1.I've got it.(我懂了。)
72.I can't afford that.(我承擔/買不起。)
73.I did it, I'm so happy now.(我做到了,現在我很滿意。)
74.I don't care.(不關我的事/我不管。)
75.I don't think so.(我不這麼想/我看不會/不行/不用。)
76.I guess so.(我想是吧。)
77.I have no other choice.(我別無選擇。)
78.I will do my best!(我會盡力的!)
79.I mean it.(我是認真的。)
80.I'm so scared.(我怕極了。)