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- seven by seven cable 七股七丝钢索
- Four multiplied by seven is twenty-eight. 7乘4等于28。
- I'll finish working at five, and get home by seven o'clock. 我将在五点下班，七点钟回到家。
- It is necessary that we are ready by seven. 我们7点以前准备好是必要的。
- He is senior to me by seven years. 他比我年长七岁。
- He is by seven years elder than her. 他以七岁之差年长于她。
- If I go there with you,I'll be back by seven. 如果我和你一起去，我会在7点回家。
- If I go there with you, I will be back by seven. 如果我和你一起去，我会在7点钟以前回来的。
- He needs everything to be ready by seven o'clock. 他要在7点以前什么都准备好。
- She is my junior by seven years. 她比我小七岁。
- He is supposed to be back at the base by seven. 他应该在7点以前回到基地.
- We'll make Edinburgh by seven o'clock tonight. 我们今晚7 点将到达爱丁堡。
- Fourteen divided by seven is two. 十四除以七等於二。
- The schemes were over-subscribed by seven times. 两项计划的单位，超额认购七倍。
- I expect a reply by seven this evening. 我希望到今晚时以前得到答复。
- I like to be up and doing by seven o'clock in the summer. 夏天我喜欢7点前就忙碌开来。
- The Third Reich survived the death of its founder by seven days. 第三帝国比它的缔造者多活了七天。
- I imagine she will have finished her homework by seven o'clock. 我料想她会在七点之前完成作业。
- I'll finish working at five,and get home by seven o'clock. 我将在五点下班，七点钟回到家。
- The Captain said they would make land by seven o'clock. 船长说到7点钟他们就能到岸了。
