他对于是否参加探险队还举棋不定。

He is still hesitating about joining the expedition.

youdao

他参加探险队考察南极。

He was on an expedition to explore the Antarctic.

youdao

渴望参加探险队的年轻人的申请书从四面八方纷纷而来。

Applications from young men keen to join the expedition came from far and near.

youdao

去年夏天，我们参加了康钠博士的探险队。

Last summer, we joined in Dr. Connor's expedition.

youdao

游览博茨瓦纳的奥卡万戈三角洲的最好途径是参加有组织的探险队，不过这很贵。

The best way to see Botswana's Okavango Delta is on an organised expedition but these are expensive.

youdao

他对于参加这次探险队仍犹豫不决。

He's still hesitating about joining the expedition.

youdao

他对于参加这次探险队仍犹豫不决。

He's still hesitating about joining the expedition.

youdao