Most shoelaces on running shoes are extra long, so be safe and double-knot them.

多数跑鞋的鞋带很长，所以要系好，要系双扣。

youdao

A new back flip maneuver allowed station astronauts to photograph the shuttle's underbelly, and an extra-long robotic arm enabled astronauts see parts of the shuttle that were previously out of sight.

新的后空翻使空间站的宇航员可以拍摄航天飞机的腹部，超长的机械臂使宇航员可以看到航天飞机以前看不见的部分。

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Be sure not to take extra breaks or too long breaks as it can affect your plan.

确保不要有额外的休息或太长时间的休息，因为这会影响你的计划。

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She said she did not mind paying extra as long as she got what she desired.

VOA: special.2009.09.05

Have you ever been to a hairdresser or barber and had an extra long shampoo with a scalp massage?

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The school day runs extra long, from 8 a.m. to 5:30 p.m.

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The extra long maturation creates complexity, while additional aging in Bourbon casks and Port pipes gives it a rich fruit character and spice.

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