象是被箭刺穿了心脏，树枝从他的手中无力地掉了下来。慢慢地，他转过头看着这个高高在上的身形。
飞贼。他无力的手指在脖子上挂的皮袋里摸索了一会儿，把它掏了出来。
但是，她现在已经变成了一个胆怯的女人，怎么也不敢去转动门上的把手。
“你随便吧！”老师脸色苍白，无可奈何有气无力的回答。
1·The knife fell from her nerveless fingers.
刀从她无力的手里落下。
—— 《牛津词典》
2·With streaming face and an expression of agony, Linton had thrown his nerveless frame along the ground: he seemed convulsed with exquisite terror.
林惇泪下如注，带着一种痛苦的表情，将他那软弱无力的身子扑在地上：他仿佛由于一种剧烈的恐怖而惊恐万状。
3·The Snitch. His nerveless fingers fumbled for a moment with the pouch at his neck and he pulled it out.
飞贼。他无力的手指在脖子上挂的皮袋里摸索了一会儿，把它掏了出来。
4·The knife fell from his nerveless hand.
那把刀从他无力的手中落下。
5·Sometimes the writing language is the most pale and nerveless .
文字语言有时候是最苍白无力的。