如果没有安妮·沙利文，海伦·凯勒的名字也许永远不为人知。
If it had not been for Anne Sullivan, the name of Helen Keller would have remained unknown.
据银杏生物工作室，一个基因融合公司的联合创始人杰森·凯利观察，没有一张电子工程制图能够向人们揭示细胞内部发生的变化。
As Jason Kelly, the co-founder of a gene-synthesis firm called Ginkgo BioWorks, observes, there is no equivalent of an electrical engineer's diagram to help unravel what is going on in a cell.
当凯利没有时间做整套练习时，他会用俯卧撑手柄快速做一轮俯卧撑，直到无力再做。 这种手柄可以通过旋钮调节，让练习更具挑战性。
When he doesn't have time for a full workout, Mr. Kelly will do a quick round of push ups using push-up handles, which swivel to make the exercise more challenging, until he can't do any more.
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