81. right up/down someone's alley 某人的专长

82. You never know what you can do until you try.

不试试看，就不知道自己的潜力

83. You scratch my back, and I'll scratch yours. 你帮我，我也帮你

84. A penny saved is a penny earned. 省一分就是赚一分

85. get away from it all 远离这一切

86. make a mountain out of a molehill 大惊小怪;小题大做;言过其实

87. Two heads are better than one. 三个臭皮匠抵过一个诸葛亮

88. get/ have cold feet 紧张

89. have someone's sight on sth. 看好了某样东西;决心要

90. Honesty is the best policy 诚实为上策

91. No sooner said than done. 说做就做

92. sleep like a log 睡得很沉

93. through thick and thin 共同经历

94. all in the day's work 习以为常;不足为奇

95. Curiosity killed the cat. 好奇伤身

96. Great minds think alike. 英雄所见略图

97. Some people never learn. 有些人总是学不乖

98. There's no place like home. 没有比家更温暖的地方

99. You learn sth. new everyday. 你每天都会学到新东西/知道新事情

100. wrap things up 把事情整理一番，做个结束

101. at the drop of a hat 立即，随时

102. Beauty is only skin deep. 美丽是肤浅的

103. It takes two to tango. 一个巴掌拍不响

104. Never put off until tomorrow what you can do today. 今日事，今日毕

105. Some people have all the luck. 有些人就是那么幸运

106. Don't be such a poor loser. 不要输不起

107. Don't cry over spilt milk. 覆水难收

108. It wouldn't hurt to ask. 问人又不会怎么样

109. have one's head in the clouds 心不在焉

110. Never say die. 决不要灰心

111. seeing is believing 眼见为实

112. Patience is a virtue. 耐心是一种美德

113. Talk is cheap. 光说没有用

114. turn over a new leaf 重新开始

115. burn the midnight oil 挑灯夜战

116. grin and bear it 默默忍受;忍耐着点

117. same to you 同样祝福你

118. sth. is better than nothing 有总比没有强

119. Opposites attract. 异性相吸

120. The feeling is mutual. 有同感