2 New HSK word(s): HSK5 艰巨 → → → → + jian1ju4 arduous; terrible (task); very difficult; formidable HSK5 艰苦 → → → → + jian1ku3 difficult; hard; arduous
2 Old HSK word(s): B VS 艰巨* → jian1ju4 arduous/ hard/ formidable C VS 艰难* → jian1nan2 hard/ difficult/ arduous
艰难
Khó khăn + Khó + Grade E word(s):
| Gb | Eng | Viet |
|---|---|---|
| 通过勤查字典，他掌握了这些单词。 | He mastered these words through the arduous consultation of the dictionary. |  → |