後綴的單詞ous

The task was more arduous than he had calculated.

這項任務比他所估計的要艱鉅得多。

She undertook the arduous task of monitoring the elections.

她承擔了監督選舉的.艱鉅任務。

All the 6 adventurers survived the arduous journey through the desert.

6名探險家都完成了穿越沙漠的艱難旅程。

The task is arduous; besides, there's not much time.

任務艱鉅，同時時間又很緊迫。

This is a hard job.; The task is arduous.

這個任務很吃重。