1. To play/have a(n) important/key/vital/crucial role in (doing) sth: đóng vai trò quan trọng trong việc… Ex: My grandparents played an important role in growing me up. 2. To make significant/substantial/valuable/great/outstanding contrubution to sth: có sự đóng góp quan trọng/đáng kể cho… Ex: Technology breakthroughs have made outstanding contribution to the development of education. 3. To be a key/contributing factor influencing sth: là yếu tố chính ảnh hưởng đến… Ex: Price is a key factor influencing customers’ decision of buying goods. 4. To gain/derive benefit (from sth): lấy/có những lợi ích từ… Ex: Both schools and learners gain much from the process of applying technological advances in class 5. To have a right to do sth/ to be entitled to do sth: có quyền được làm gì đó Ex: Every woman has a right to go to work like men. 6. To benefit greatly/enormously/considerably…from sth: có lợi đáng kể từ việc gì đó Ex: The success of a film obviously benefits enormously from a huge budget spending on it. 7. To have/enjoy/achieve a huge/great success in doing sth: có/đạt được thành công lớn/rực rỡ trong việc gì… Ex: No only men but women also have achieved great successes in working nowadays. 8. To meet the need of/demand for sth: đáp ứng nhu cầu về Ex: A lot of manufactoring companies have been trying to make products that can meet the demand of people. 9. To fulfil a requirement/condition/obligation: thi hành một yêu cầu/làm theo một yêu cầu/kiều điện/tròn nghĩa vụ/nhiệm vụ 10. To have/gain knowledge/understanding of dth: nâng cao/có hiểu biết/kiến thức về… Ex: Local people have been trying to gain knowledge of foreign languages to improve communication skills to foreign tourists. 11. To undergo a dramatic change in sth: trải qua sự thay đổi lớn về… Ex: Human being have undergone dramatic changes in science and technology. 12. To narrow/widen the gap between… and…: thu hẹp/mở rộng khoảng cách giữa … và … Ex: That widens the gao between the rich and the poor. 13. To stimulate/promote the development of sth: thúc đẩy/kích thích sự phát triển Ex: Modern technology can stimulate the development of a variety of things, especially education. 14. To be exposed to do sth: tiếp xúc với điều gì Ex: It is advised that children be let to be exposed to more extra-curriculum activities rather than staying at home and spending all days watching TV or playing alone. 15. To have/exert an effect/impact/influence on sth: có ảnh hưởng/tác động đến… Ex: Cigarette smoke definitely has an extremely bad impact on smokers themselves and the people around them.