坚持地

1.He washes the floor religiously every morning.

他认真坚持每天早晨洗擦板。

2.He patiently educated himself in this subject.

他坚持不懈自修这门学。

3.World-leading within its field, SWEP constantly advances the front line in order to be able to use the very latest technology.

SWEP行业的领先者，始终坚持不断在开发利用最新技术。