31开药方toprescribethemedicine

32坚守原则tosticktotheprinciple

33注意卫生toemphasizetheimportanceofhygiene

34乱丢垃圾tolitter;toscattergarbage

35美化环境tobeautifytheenvironment

36种植树木togrowtrees

37防止污染topreventthepollution

38提升生活质量topromotethequalitiesoflife

39造成损害tododamageto

40对．．．有益tobenefit;tobebeneficialto

41对．．．有害tobeharmfulto;todoharmto

42任意停车toparkthecaratrandom

43制造噪音tomakenoises

44占用人行道tooccupythesidewalk

45妨碍交通tohinderthetraffic

46排放污烟、废气tobelchsmoke，exhaust，fume

47造成不便tocauseinconvenience

48造成混乱tobringaboutthedisorder

49闯红灯torunthroughtheredlight

50利用天桥tomakeuseoftheoverpass

51查字典toconsultthedictionary

52屏息toholdone"sbreath

53流泪toshedtears

54符合需要tomeetthedemand

55生根totakeroot

56产生结果tobearfruit

57打破沉默tobreaktheice

58气馁toloseheart;togetdiscouraged

59振作topulloneselftogether;totakeheart

60采取步骤totakesteps;totakemeasures