challenging

例句

This challenging puzzle kept us busy all afternoon.

這道有難度的謎題讓我們忙了整整一下午。

播放英音

Providing affordable healthcare in remote communities remains challenging because trained medical staff and essential equipment are often scarce.

由於受過培訓的醫護人員和必要設備往往短缺，在偏遠社區提供可負擔的醫療服務仍然困難。

常用搭配

• challenging task｜艱鉅的任務
• challenging environment｜充滿挑戰的環境
• intellectually challenging｜考驗智力的

詞形與相關詞

challenge (n.) · challenge (v.) · challenger (n.)

用法提示

形容任務有難度用 challenging，不用 challenged。