1 to lose (sth)

2 to drop (sth)

3 to feel a sense of loss

4 frustrated

5 disappointment

6 loss

1 root

2 basis

3 classifier for long slender objects, e.g. cigarettes, guitar strings

4 classifier: 条 tiáo

5 radical (chemistry)

1 according to

2 based on

3 basis

4 foundation

5 classifier: 个 gè

1 fundamental

2 basic

3 root

4 simply

5 absolutely (not)

6 (not) at all

7 classifier: 个 gè

1 grass roots (lit. and fig.)

1 lit. to drop a thousand zhang in one fall (idiom)

2 fig. (of business, popularity etc) to suffer a sudden, devastating decline

3 to take a dive

1 (idiom) everything broken and in disorder

1 lit. not to shed a tear until one sees the coffin (idiom)

2 fig. refuse to be convinced until one is faced with grim reality

1 lit. to be struck by an arrow and fall from one's horse

2 to suffer a serious setback (idiom)

1 open and candid (idiom); straightforward and upright