- 重点词汇
- 加强
strengthen; reinforce; enhance; intensify; consolidate; fortify; boost; amplify; step up; beef up; toughen; heighten; empower; invigorate; solidify; deepen; stiffen; harden; strengthened; reinforced; enhanced; intensified; strengthening; enhancement; intensification; reinforcement
- 存在
exist; be; lie; live; obtain; survive; subsist; reside; find; bubble; occur; make; consist in; pertain; limit to; existence; being; survival; presence; occurrence; existent; present; -dom; there; existentially; in existence; as an existence