困苦: hardship; deep distress; deep poverty; tribulation; suffering hardships; poverty-stricken; (live) in privation 短语和例子困苦备尝 suffer many privations; 困苦的日子 hard times; 艰难困苦 difficulties and har
劳顿: [书面语] (劳累) fatigued; wearied 短语和例子旅途劳顿 fatigued by a journey; travel-worn
困苦的: causing unhappiness discomfort or pain difficult to endure
