1. what
2. how
3. why
4. which
5. carry

1. to cross a river
2. to aid or relieve
3. to be of help

1. to go
2. to take
3. sentence-final interrogative particle
4. variant of 于 yú

1. (of time or place) in; at; on
2. (indicating any indirect relation) to; toward; vis-à-vis; with regard to; for
3. (indicating a source) from; out of
4. (used in comparison) than
5. (used in the passive voice) by

1. matter
2. thing
3. item
4. work
5. affair

classifiers: 件, 樁, 回