骑墙是不行的.Sitting on the fence will not do.那个政客老是采取骑墙态度.That politician is always triming.预测家对本周六路易斯安那州州长竞选的结果骑墙观望，多手下注。Forecasters are hedging their bets about the outcome of this Saturday's Louisiana governor's ...
In the USA you can ring Social Security or the Department of Welfare and ask what help is available.在美国，你可以致电社会保障部或福利部询问能得到何种帮助。After 15 years in the USA, he has finally decided to apply for American citizenship...在美国生活了...