When you try to extend your arms -instead of allowing the force of your swing do it for you -you fail to properly rotate your forearms, specifically your left one.

当你试图伸展双臂时，而不是利用挥杆带动手臂伸展，你就无法正确转动前臂了，尤其是左前臂。

youdao

When this happens during the swing, less force is achieved and more injuries occur.

在挥杆时出现上述情况会增加力量损耗及受伤的机率。

youdao

The effect of the Coriolis force on deposition, extension and swing of the wandering river mouth is considerable too.

科氏力对游荡性河口的淤积、延伸和摆动的影响也是很现实的。

youdao

But Bollinger got enough reverse swing to force Sammy to edge to slip, and with five balls left in the day Sulieman Benn top-edged a pull to mid-on to give Johnson his fourth wicket of the day and seventh of the match.

BBC: Chris Gayle defies Australia with West Indies century

When it was first announced, journalists looked at the chance to swing lightsabers and force-choke stormtroopers with motion controls with cautious optimism, but as time went on, it became clear that this title was heading south.

FORBES: The Force is Weak: Reviewers Pan Kinect Star Wars

He finds it hard to put full force behind a swing at his brother, especially since he is the elder.

CNN: A Philippine Tale of Two Brothers