从: follow某时: sometime; somewhen持续: last; continue; sustain到: 39某: certain; some时: shí]从某时刚: date from某时: sometime; somewhen 新学员将于下周某时来校。 new students will come to our school sometime next week从某时刚开始: date from从某时期开始: date from从某时刚开始（有）: date from从某时期开始(有): date from定在某时: be schedule for定在某时(进行): be schedule for贯穿某时间: throughout the specified time火车在（某时）离站: the t aqyh rain lzves the station at..., the train is due out at..; the train leaves the station at..., the train is due out at..每次, 在某时: at a time某时某地: somewhere out there四月的某时: sometimes in april在(某时)到达: the train is due at在某时候: sometimes ad表示某时刻，选用: at在(某时间)有约会: have an appointment at自某时代至今: go back to a certain time持续到底: stay the course
