頑張る がんばる to persevere; to persist; to keep at it; to hang on; to hold out; to do one's best v5r vi to insist that; to stick to (one's opinion) v5r vi to remain in a place; to stick to one's post; to refuse to budge v5r vi Advanced ➥
頑強 がんきょう stubborn; dogged; persistent; tenacious adj-na tough; sturdy; hardy; strong adj-na Advanced ➥