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121. you’re allowed to have some drink in the evening.class 晚上上課時，大家可以喝水。

122. during the class, i notice some of you looks sleepy。我注意到有些同學課上精神不振。

123. i don’t think you had a good rest yesterday。 我想你可能是昨天沒有休息好。

124. now you are allowed to take a three-miunte catnap.現在你可以休息三分鐘。

125. and then,all of you must be in good (high) spirits.。然后，大家都要振作精神。

126. this class will be over in a moment, now let’s take a nap(break ,catnap).本課時將近結束，大家可以休息一會兒。

127. but you know(should understand), this doesn’t mean that you can take a rest in class freely.但是你得明白，這不是說你可以上課時隨便休息。

128. could i have your attention?請注意了。

129. don’t fidget sth(about).不要搞小動作。