1 to fall ill

1 illness

2 classifier: 场 cháng

3 disease

4 to fall ill

5 defect

1 eye

2 small hole

3 crux (of a matter)

4 classifier: 只 zhī

5 classifier: 双 shuāng

6 classifier for big hollow things (wells, stoves, pots etc)

1 before one's eyes

2 now

3 at present

1 tears

2 crying

3 classifier: 滴 dī

1 with one's face covered in tears (idiom)

1 lit. one strong beat and one weak beats in a measure of music (two beats in the bar) (idiom); fig. follow a prescribed pattern to the letter

2 scrupulous attention to detail

1 lit. one strong beat and three weak beats in a measure of music (four beats in the bar) (idiom); fig. scrupulous attention to detail

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

1 to see through something at first glance (idiom)