科学家们为了试图发现重力场波动——空间-时间四维结构的扭曲波动——的科学尝试从未停止过。
SCIENTISTS trying to detect gravitational waves-ripples in the fabric of space-time-are a reticent lot.
我的心从未停止跳动，我从未停止过学习，也从未停止过不断尝试、哇！
My heart never stopped pounding, my brain never stopped learning and I never stopped trying... WOW!
我们不断的尝试新的菜肴，就好像我们从未停止过对世界的探索一样。
Sometimes we enjoy the food and other times we don't. We just keep trying new things to broaden our palates .
然而，环境小组从未停止过尝试。
That hasn't stopped environmental groups from trying, however.
然而，环境小组从未停止过尝试。
That hasn't stopped environmental groups from trying, however.
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