我们觉得我们的时间进度是切合实际的并且设计是良好的除了有非常小的意外。
We felt that our schedule was feasible and well designed but that there was very little contingency.
宇航员应该能够用操纵杆来控制在飞船一边的小推进器，抓住一台照相机来拍照，或者抓着一个呕吐袋来防止不可避免的意外。
The pilot should be able to use a joystick to control small thrusters on the side of the ship, grab a camera to take pictures, or grab a vomit bag for the inevitable.
在野外成功度过三个月的小猎豹只有10%，因此到膘肥体壮的第四个月，这些小家伙已经能够应对最难对付的意外事件。
Barely 10 per cent of cheetah cubs make it past three months in the wild, so at a sleek four months, these youngsters have already beaten the harshest of odds.
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