例句：
Tony feels like he's over the hill, but he might feel better about himself if he lost a little weight.
Tony觉得自己身体大不如前，但是他觉得减减肥会自我感觉良好一些。
Make one's mouth water:
流口水 √
例句：
The smell of fried chicken made my mouth water.
炸鸡的味道使我不禁流口水流口水。
On one's toes(ready alert):
在某人脚趾上 ×
机警;准备去做 √
例句：
A police officer has to be on his toes.
警察必要提高警惕。
Pass the hat:
传帽子 ×
捐钱为某人解决意外的灾难 √
例句：
His son is really sick, so we passed the hat around the office to help collect money for hospital bills.
他儿子因为病重，办公室的同事都捐钱给他解决医疗费用问题。
