It wouldn't be quite the thing to turn up in running gear.

穿着跑步的运动服出现在这场合可不大成体统。

《牛津词典》

"We need to put this investigation into high gear, ramp it up," said Jack.

“我们得加快调查进度，再加把力。” 杰克说。

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"We need to put this investigation into high gear, ramp it up," said Jack.

“我们得加快调查进度，再加把力。” 杰克说。

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