Fortunately, she knew at once what to do.
幸运的是，她立刻知道该做什么。
Fortunately, the clue is in the language itself.
幸运的是，线索就在语言本身。
Fortunately, the collision hypothesis is testable.
幸运的.是，碰撞假说是可验证的。
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2021-09-06
Fortunately, she knew at once what to do.
幸运的是，她立刻知道该做什么。
Fortunately, the clue is in the language itself.
幸运的是，线索就在语言本身。
Fortunately, the collision hypothesis is testable.
幸运的.是，碰撞假说是可验证的。