共享游戏
Studies of identical twins, who share all the same genes, indicate that both genes and other factors play a role in bipolar disorder.───共享相同基因的双生子研究显示，基因与其他因素都在双相情感障碍中起作用。
After clicking the new record button, all your movements in Google Earth will be recorded and you can then play them back later or share them with others.───点击录制按钮，你在Google Earth上的所有行动路线都会被记录下来，之后可以回放，并和好友分享。
After all, Chrome has yet to really take off and Firefox has a very large market share to play with.───毕竟，Chrome还没有真正起飞，而Firefox还有很大的市场可以发挥。
fall sharply───急剧下降
all the way───一路上；自始至终
call into play───发挥作用
stage play───舞台剧；话剧
family-fare plan───家庭票价计划
all over the place───到处
family-fare plans───家庭票价计划