密切

1. close; intimate

♦ ~配合 act in close coordination

♦ ~相关 be closely related

♦ ~联系群众 maintain close ties with the masses

2. build (or forge, establish) close links (between two parties)

♦ 进一步~两国的关系 build closer relations between the two countries

3. careful; intent; close

♦ ~注视 pay close attention to; watch closely