It said environmental checks will be performed but offered no timetables .
环保局说，将进行环境检测，但没有公布时间表。
These stories spoke to me in much the same way railroad timetables had .
这些故事就象当年铁路时刻表一样，撩拨着我的心弦。
Physics and chemistry lessons to disappear from class timetables .
物理化学将从课程表中消失。
The delay was said to be caused by a combination of time running out in the tortuous un negotiations and washington 's inability to commit specifically to targets and timetables .
协议延期据说是因为联合国冗长的谈判耗尽了时间，而华盛顿方面又不能确切地承诺目标和日程。
Review and update goals and timetables regularly .
