Do not force this posture as you can cause lasting damage to knees and hips.

不要强迫自己采用这种姿势，因为这会对膝盖和臀部造成持久的伤害。

youdao

The greatest force that kept me moving was the lasting support from my family.

使我前进的最大动力是来自家庭的长期支持。

youdao

For longer-lasting results, he recommends Melashade, a sunscreen using new technology that remains in force hours longer than most other products.

想要长时间保持的防晒效果，他建议使用Melashade，一种采用新技术的防晒霜，有效时间比其它产品要长几个小时。

youdao

And a more subtle and potentially longer-lasting force is at work: demographics.

ECONOMIST: The state of the cities

And an International Security Assistance Force was established to help bring a lasting peace to a war-torn country.

WHITEHOUSE: President Obama on the Way Forward in Afghanistan and Pakistan | The White House

Correspondents say the rapid progress of the French-led force has put the diplomatic focus on how to ensure lasting security in Mali.

BBC: Mali conflict: Chad army 'enters Kidal'