在这样一个挑战中，很多勇者都有心无力。

Many a strong man has weakened before such a challenge.

对创业发展兴趣十足却有心无力?我们提供优惠服务和专业指导！

You are interested in startup business but weak in power to realize it? We provide you preferential service and professional guidance!

群众很多时候都会觉得自己有心无力，他们再也不希望自己的呼声被无视了。

People feel powerless, and they are tired of not being heard.