61. Is it yours?
这是你的吗?
62. That's neat.
这很好。
63. Are you sure?
你肯定吗?
64. Do l have to
非做不可吗?
65. He is my age.
他和我同岁。
66. Here you are.
给你。
67. No one knows.
没有人知道。
68. Take it easy.
别紧张。
69. What a pity!
太遗憾了!
70. Any thing else?
还要别的吗?
71. To be careful!
一定要小心!
72. Do me a favor?
帮个忙,好吗?
73. Help yourself.
别客气。
74. I'm on a diet.
我在节食。
75. Keep in Touch.
保持联络。
76. Time is money.
时间就是金钱。
77. Who's calling?
是哪一位?
78. You did right.
你做得对。
79. You set me up!
你出卖我!
80. Can I help you?
我能帮你吗?