Any delivery time published by DHL or quoted by DHL Customer Service without the foregoing information, is only an estimate and is not the delivery commitment time.

在没有上述信息的情况下，DHL公布或DHL客户服务部门告知的任何派送时间都只是一个估计时间，并非派送承诺时间。

youdao

Achieving success at this level requires a commitment of time and energy.

取得这种水平的成就需要花费时间和精力。

《牛津词典》

But this takes a conscious commitment of both time and energy.

但是这需要一个有意识的拥有时间和精力的承诺。

youdao

The report's release comes at a sensitive time. The Obama administration is debating whether to deepen its commitment to the war in Afghanistan, which is becoming increasingly unpopular in the United States.

VOA: standard.2009.09.11

but you know, I felt it was like too much of a time commitment.

但是我觉得这花时间太多了。

我喜欢运动 - SpeakingMax英语口语达人

Perfectionism is the over-commitment of time and energy to a task.

FORBES: Procrastination And Perfectionism - Two Sides Of The Same Coin?

Procrastination is the under-commitment of time and energy to a task.

FORBES: Procrastination And Perfectionism - Two Sides Of The Same Coin?

And the reason why such a small percentage of voters go is because, as I said, at least on the Democratic side, it's a big commitment of time.

NPR: Decision Time in Iowa