To ensure a good crop the soil had to be turned over twice.

要保证收成好，地要翻耕两遍。

《新英汉大辞典》

An independent regulator will be appointed to ensure fair competition.

一个独立的监管机构将受委派来确保公平竞争。

《柯林斯英汉双解大词典》

Be sure to work with your DBA to ensure that statistics are accumulated at the right time.

一定要与您的 DBA 一起工作以确保在适当的时候积累统计信息。

youdao

To ensure that a child stays in school and succeeds in school, she said,education must be useful.

VOA: standard.2010.05.19

Their statements will be checked to ensure that they are compatible with the teachings of the church.

VOA: standard.2009.03.12

"We want Afghanization,"she said. "We want Afghanistan to be able to defend itself and ensure that no threat of terrorism emanates from its territory."

VOA: standard.2009.04.04

One of its priorities in talks with the Tories would be to ensure a commitment to maintaining the "unit of funding" per student.

BBC: NEWS | UK | Education | Universities ponder Tory fee plan

Under the proposed legislation European gas companies would be required to ensure supplies to householders in cases of extreme temperatures during a seven-day peak period, or during any period of at least 30 days of exceptionally high demand.

BBC: MEPs pass law to protect European gas supplies

Measures will also be introduced to ensure offenders who travel to or from the UK will be more effectively monitored.

BBC: NEWS | UK | Politics | Web 'grooming' sentences upped