这个小村庄的井水足以维持居民的日常用水需求。

The well water in this small village is enough to ___sustain the residents' daily needs.

他在火灾中遭受了严重的烧伤。

He ___sustained severe burns in the fire.

上诉法院维持了原判。

The appellate court ___sustained the original verdict.

这些新鲜水果能够维持你一天的能量。

These fresh fruits can ___sustain your energy for the whole day.