It's my job to make sure everything in the school runs smoothly.
我的工作时确保学校顺利运作。
No worries, I'm just here to make sure everything runs smoothly.
别担心。我来这儿就是要保证一切顺利。
Participating in the school's daily operation and management to make sure it runs smoothly.
参与到学校的日常运行和管理，以确保学校运转正常。
The engine runs quite smoothly.
这部发动机运转十分顺利。
The engine runs quite smoothly.
这部发动机运转十分顺利。
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