wèi le / bàn hǎo / yùn dòng huì / zhì yuàn zhě men / zǒng dòng yuán / qǐ lái / bù zhì / chǎng dì

为了办好运动会，志愿者们总动员起来布置场地。

In order to hold the sports meet well, the volunteers mobilized and set up the venue.