11. to be competent and responsible 有能力很责任感
12. devote/exert/commit oneself to 奉献
13. bring one’s strong point into full play 充分发挥
14. to belong to 属于
15. to cure the sick/to soothe/relieve the pain 治疗/安抚---
16. be sad and pitiful 伤心遗憾的
17. to lose compassion/sympathy 没有同情心
18. to deserve sth/be worth doing 值得做
19. to stress/emphasize sth 强调---
20. to make both ends meet 收支相抵