beijing is to ban vehicles with even and odd-numbered license plates on alternate days from july 20 to sept. 20 to help improve air quality for the olympic games, the city has announced.
北京市宣布从7月20日到9月20日实行单双号限行制度以使奥运期间的空气质量得以提高。
it hopes such measures like keeping vehicles off the road on alternate days based on license plate numbers can reduce 6.6% of the energy consumption of public bodies.
政府希望,公车实行单双号出行等节能措施能使公共机构的能源消耗减少6.6%。
two young boys in southern california attended school on alternate days because they shared a pair of shoes, held together with duct tape.
2个小男孩在南加利福尼亚轮换着上学,因为他们俩只有一双用大力胶粘合在一起的鞋子。
i「ve been exercising with my sister and my wife on alternate days and it」s been great.
我一直在与我的妹妹和我的妻子交替轮流锻炼,感觉很棒。
if no contact was made for five successive days one went there on alternate days for two weeks.
如果连续五天接不上头,就改为隔天去一次,若在两星期内仍接不上,只好作罢。
there are girls that work with me twice a day and there are girls that alternate days with yoga or ballet.
有些女孩每天和我锻炼两次,还有的女孩需要进行瑜伽和芭蕾的交替训练。