

この会社は労働時間が長いことで有名です。
工場での労働は体力が必要です。
長時間の労働は健康に良くないと思いませんか。
"ろうどう(労働)" is in the lesson "Business 1" (Level 33), along with 12 other useful words. LinDuo has 180 topic lessons like this one, 2,379 words in total. Every word has an illustration, a transcription and pronunciation in a female and a male voice. Just 10–15 minutes a day is enough to learn them all. Free, and works offline.