1 to do with difficulty

2 to force sb to do sth

3 reluctant

4 barely enough

1 diligent

2 industrious

3 hardworking

4 frequent

5 regular

6 constant

1 hardworking

2 industrious

3 diligent

1 hardworking

2 diligent

1 diligent

2 hardworking

1 to be industrious and frugal (idiom)

1 to try one's best to do sth (idiom)

1 to tackle a difficult job (idiom)

2 to do sth reluctantly

1 to build up the country through thrift and hard work (idiom)

1 hardworking, thrifty, plain, and honest (idiom)