2 sentences

1. 工人正在用电动葫芦吊起沉重的机器。

   gōng​rén zhèng​zài yòng diàn​dòng hú​lu diào​qǐ chén​zhòng de jī​qì.

   Workers are using an electric hoist to lift the heavy machinery.

   Source: Dong Chinese Dictionary

2. 工人们正在操作起重机吊起沉重的钢梁。

   gōng​rén men zhèng​zài cāo​zuò qǐ​zhòng​jī diào​qǐ chén​zhòng de gāng​liáng.

   Workers are operating a crane to lift heavy steel beams.

   Source: Dong Chinese Dictionary