例句：

　　Stimulate the site of greatest pain with a small negative current.

　　以微弱負電流刺激疼得最厲害的部位。

　　These businesses stimulate the creation of local jobs.

　　這些企業(yè)有助于為當地創(chuàng )造更多就業(yè)機會(huì )。

　　These proteins stimulate the production of blood cells.

　　這些蛋白質(zhì)會(huì )刺激血細胞的產(chǎn)生。