In regard to disaster activity, long-term partnerships are ideal.

关于灾难活动，长期合作关系是理想的。

youdao

When she found the noise and activity of birth, she was too nervous to stay long, so she spent a few minutes next to the tub, then went into another room to play.

当她发现分娩时的嘈杂声和胎动时，她紧张得呆不了多久，于是她在浴缸旁边呆了几分钟，然后走进另一个房间去玩。

youdao

Climate change is the long-term changes in the world's weather patterns that are mostly caused by human activity.

气候变化是世界气候模式的长期变化，主要是由人类活动造成的。

youdao

Gerald Meehl says a better understanding of solar activity and its influence on weather may help researchers predict long-term weather conditions.

VOA: special.2009.09.29

Speaking by Skype, Laura Middleton noted two long-lasting effects that physical activity can have on teenagers.

VOA: special.2010.07.07

Pfizer ( PFE - news - people ): Long-term options activity on the pharmaceutical giant indicates some strategists expect shares in Pfizer to remain range-bound through June 2011 expiration.

FORBES: Bulls Swing For The Fences With Priceline, Silver Wheaton

If you go too far, however -- either with extreme short-term activity or long-term overtraining -- the immune system weakens.

CNN: Signs you're too sick to work out

Archives are the by-products of human activity retained for their long-term historical value.

UNESCO: Preserving our written heritage