But once started, it is of course a continuous process.

但是一旦开始，它必然是个持续的过程。

youdao

Once kids started carrying book bags, that bulky traditional lunch box was hard to fit inside."But you can't just throw a sandwich in a backpack ," Jayasekara says.

一旦孩子们开始背书包，那种笨重的传统午餐盒就很难装进去了。“但你不能只往背包里扔个三明治。”贾阿塞卡拉说。

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After resting for a short time, the boy started once more, but failed again.

休息了一段时间后，男孩又开始了，但是又失败了。

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Miss Model once said that Diane soon started "not listening to me but suddenly listening to herself."

VOA: special.2009.08.09

"I actually started paying attention because Obama was a black man running, but once I started listening, he started making sense to me, and I decided to get out there and vote, " said Michael Fogle, an African-American grocery store stocker and father of five from Lexington, Kentucky.

CNN: First-time voters look to Obama to restore American dream

Post-Omniture, I enjoyed staying on the down low for a while but once I started Domo, I was ready to roll.

FORBES: Domo CEO Josh James: Why I Pay For Twitter Followers

But once he started to succeed, his ego may have blinded him to the need for a second more collaborative or consensual phase.

ECONOMIST: First safety, then civility