1 inside

2 inner

3 internal

4 within

5 interior

1 mainland China (PRC excluding Hong Kong and Macau, but including islands such as Hainan)

2 Japan (used in Taiwan during Japanese colonization)

1 content

2 substance

3 details

4 classifier: 个 gè

5 classifier: 项 xiàng

1 heart

2 innermost being

3 (math.) incenter

1 meaningful content

2 implication

3 connotation (semantics)

4 inner qualities (of a person)

1 meeting an old friend in a foreign place (idiom)

1 When you enter a village, follow the local customs (idiom); do as the natives do

2 When in Rome, do as the Romans do

1 internal trouble and outside aggression (idiom); in a mess both domestically and abroad

1 internal trouble and outside aggression (idiom); in a mess both domestically and abroad

1 lit. outside-flexible, inside-firm (idiom)

2 fig. velvet glove