71. I'll have to ask my wife first.我必須先問一下我的老婆。

　　72. I take it you don't agree. 這么說來，我認(rèn)為你是不同意。

　　73. I tried losing weight, but nothing worked. 我曾試著減肥，但是毫無效果。

　　74. It doesn't make any sense to get up so early. 那么早起來沒有任何意義。

　　75. It took years of hard work to speak good English. 講一口流利的英語(yǔ)需要多年的刻苦操練。

　　76. It feels like spring。 感覺好像春天到了。

　　77. I wonder if they can make it. 我在想他們是不是能辦得到。

　　78. It's not as cold as it was yesterday. 今天不像昨天那么冷。

　　79. It's not his work that bothers me; it's his attitude. 困擾我的不是他的工作，而是他的態(tài)度。

　　80. It sounds like you enjoyed it. 聽起來你好像蠻喜歡的。