您要查找的是不是：
- She is in her thirty but looks old for her age. 她现在30几岁，但是看起来比她实际年龄要老。
- She is always so surly; she never smiles at anyone. 她总是那麽个坏脾气，对谁也没有一个笑脸。
- She is one of the best hurdlers in the world. 她是世界上最优秀的跨栏选手之一。
- She is a receptionist in a doctor's office. 她在一位医生的诊所中担任接待员。
- She is in the primrose of her life. 她正处在她一生的最盛期。
- She is pounding out a new rune on the piano. 他正在钢琴上弹奏一支新曲。
- I guess that she is over thirty. 我猜她有30多岁了。
- She is inattentive to her guests. 她对客人招待不周。
- She is glad to embosom his affection. 她喜悦地珍惜他的爱情。
- She is always wimpled that no man can see her visage. 她总是用包头巾围包著，没有任何男人能看见她的容貌。
- He'll be an astronaut by the time he is thirty. 在他三十岁的时候他将成为一名宇航员。
- The jewels will be held in trust for the girl till she is twenty. 女孩的那些首饰将被托管到她二十岁为止。
- The average of students in a class is thirty . 一个班的学生平均人数是30。
- She is always on the alert for some new calamity. 她总是保持警觉以防某种新的灾难。
- She is the most lovable among all girls. 所有姑娘中她是最可爱的。
- He is thirty inches round the middle. 他腰围三十英寸。
- How much is thirty minus twenty-five? 三十减二十五是多少?
- She is an obsequious shop owner. 她是个善于谄媚的店主。
- This dinosaur is thirty meters long. 这个恐龙有三十米长。
- She is enthral by the story she hear. 她被她听到的故事迷住了。
