たゆまず努力 じゃないです
tayumazu doryokujanaidesu
1. Not without effort.; It's not without trying.
Noun
#265778
1. Not without effort.; It's not without trying.
1. internal; domestic
1. wasteful; a waste
2. too good; more than one deserves
3. impious; profane
1. improper; immodest
1. inside a car (train, bus, etc.)