3 sentences

1. 隆新高铁计划已无限期搁置。

   Lóng Xīn gāo​tiě jì​huà yǐ wú xiàn​qī gē​zhì.

   The Kuala Lumpur-Singapore High Speed Rail project has been indefinitely shelved.

   Source: Dong Chinese Dictionary

2. 由于争议太大，这项提议被暂时搁置了。

   yóu​yú zhēng​yì tài dà, zhè xiàng tí​yì bèi zàn​shí gē​zhì le.

   Due to the intense controversy, the proposal was temporarily shelved.

   Source: Dong Chinese Dictionary

3. 由于经费不足，这项计划只能暂时搁置。

   yóu​yú jīng​fèi bù​zú, zhè xiàng jì​huà zhǐ néng zàn​shí gē​zhì.

   Due to a lack of funding, the plan had to be put on hold for now.

   Source: Dong Chinese Dictionary