1.His plan to reduce the number of workers boomeranged on him.

1.他想要裁减工人的计划对他作用。

2.Press undeservedly, pull, rub can organize skin lower level flimsily destroy, cannot have the effect of hairdressing not only, rise instead counteractive.

2.不当的、拉、搓会把皮脆弱组织破坏，不仅不能到美容的功效，而作用。