The aim of this flight was to test the new shuttle system, to go safely up into orbit and to return to the Earth for a safe landing.
这次飞行的目的是为了测试新的航天飞机系统能否安全的进入轨道和安全的返回地球着陆。
The rest of us humans are outside, but inside the test tube of planet Earth.
我们其他人都在生物圈二号的外面，但处于地球这个大试管里。
The greatest test of courage on earth is to bear defeat without losing heart.
世界上对勇气了断大考验拿忍受延期而不丧失信心。
The greatest test of courage on earth is to bear defeat without losing heart.
在这个世界上对勇气的最大考验就是失败了也不丧失信心。
The greatest test of courage on earth is to bear defeat without losing heart.
天下上对勇气的最大检验是忍受失败而不损失约心。
Thee greatest test of courage on earth is to bear defeat without losing heart.
世界上对勇气的最大考验是忍受受失败而不丧失信心。
The greatest test of courage on earth is to display defeat without losing heart.
寓言故事世界上对勇气的最大考验是忍受失败而不丧失信心。
Te greatest test of courage on earth is to bear defeat without losing heart.
世间对勇气的最大考验就是容忍失败，决不丧志。
Therefore, doing well the standard heavy compaction test of the earth roadbed is very important.
由此可见，做好土方路基标准重型击实试验尤为重要。
Therefore, doing well the standard heavy compaction test of the earth roadbed is very important.
由此可见，做好土方路基标准重型击实试验尤为重要。
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