The system was introduced on a trial basis for one month.
這個(gè)制度已引進(jìn)試行一個(gè)月。
Have you read this month's 'Physics World'?
你看過這個(gè)月的《物理世界》嗎？
The new computer system comes on stream next month.
新的計(jì)算機(jī)系統(tǒng)下月投入使用。
The magazine will appear in a new design from next month.
從下月起這本雜志將以新的設(shè)計(jì)問世。
The plans are still no further forward than they were last month.
計(jì)劃無絲毫進(jìn)展，仍是上個(gè)月的老樣子。