Yes but we had to get her back because she was necessary for the smooth running of the department.

是的，但我们不得不让她回来，因为她对公司正常运作很必要。

The smooth running of the land-sea multimodal transportation route has brought new opportunities of development and tangible benefits to local companies.

“陆海联运大通道的畅通为当地公司带来了新的发展机遇和切实的利益。

He praised the smooth running of the election.

【running】他称赞竞选组织得很顺利。

Sarah is responsible for the smooth running of the sales department.

【smooth，smoothness】萨拉负责销售部的顺畅运转。