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无论多么困难,我都不会放弃我的梦想。
You are too generous to trifle with me. If your feelings are still what they were last April, tell me so at once. My affections and wishes are unchanged, but one word from you will silence me on this subject forever.
价格会被遗忘,但品质会被长久铭记。
CRISPR didn't come from a vacuum—it's built on decades of basic research.
We don't need perfect knowledge to take sensible actions.