载人

The future for manned space flight is looking increasingly uncertain.

载人宇宙飞行的前景看上去充满了越来越多的变数。

As a learner rider you must not carry a pillion passenger.

作为摩托车初学者，切勿后座载人。

Manned submersibles, like spaceships, must maintain living conditions in an unnatural environment.

载人的潜水器与宇宙飞船一样， 必须在非自然的环境下保持生存条件。

Rockets with men in them have been to the moon.

载人火箭已到了月球上。

Aerodynamic ( passive ) instability is a disadvantage for manned vehicles.

气动力 （ 被动 ） 稳定对于载人飞行器是不利的。