“pierce into”造句，怎麼用pierce into造句

Analysis of the factors affecting the level of rock gangway single pierce, introduced by raising the level of equipment and optimize processes, processes, human resources reasonably effective ways to promote a single single pierce into raising the level and the results achieved.

When cactus and other plant soft thorns pierce into the skin, you can use dampness and pain relief ointment stick to the thorn part, bake under the light bulb for a while, and then quickly remove it, the thorns will be pulled out.