1 sentence

1. 即使是在最繁重的任务面前，他也从未表现出解怠。

   jí​shǐ shì zài zuì fán​zhòng de rèn​wu miàn​qián, tā yě cóng​wèi biǎo​xiàn chū xiè​dài.

   Even when faced with the most arduous tasks, he never showed any signs of slackness.

   Source: Dong Chinese Dictionary