1 to grab

2 to catch

3 to arrest

4 to snatch

5 to scratch

1 to grab

2 to capture

1 to blow one's top

2 to be driven mad

3 to become frantic

1 to grasp firmly

2 to pay special attention to

3 to rush in

4 to make the most of

1 fault

2 defect

3 shortcomings

4 ailment

5 classifier: 个 gè

1 to fall gravely ill, never to recover (idiom)

1 long illness makes the patient into a good doctor (idiom)

1 to hit the target where it hurts (idiom); fig. to hit home

2 to hit the nail on the head (in an argument)

1 fellow sufferers empathize with each other (idiom); misery loves company

1 deranged

2 demented

3 berserk (idiom)