请将下面句子译成英语。

为了赶上班上的其他同学，他努力地学习。

请将下面句子译成英语。

他太懒了，以至于总是落后于班上同学。

请为以下汉语句子选择一个正确的译句。

为了给他妈妈买件生日礼物，他省下了三个月的零用钱。

译句一：He saved his three-month pocket money so that he could buy his mother a birthday present．

译句二：He saved so three-month pocket money that he could buy his mother a birthday present．

请为以下汉语句子选择一个正确的译句。

他的说话声太大了，后排的每个人都能听得很清楚。

译句一：He spoke loudly so that everyone in the back row could hear him clearly．

译句二：He spoke so loudly that every one in the back row could hear him clearly．

以下汉语句子后有两句英文翻译，请找出其中正确的译句。

除非你是对的，否则我是不会听你的。

1)I won't follow what you say unless you are right．

2)I will follow what you say unless you are right．

以下汉语句子后有两句英文翻译，请找出其中正确的译句。

尽管他已离开我们很久了，但我们还常常会想起他。

1)Although he has been away from us for a long time, but we still often think of him．

2)Although he has been away from us for a long time, we still often think of him．

请翻译下面句子。

恐怕你需要把这台电视机送还到商店去。(need to)

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请翻译下面句子。

我的电脑染上了病毒，结果，一切都乱了。(as a result)

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请翻译下面句子。

为了有更多的时间玩耍，我想买一个机器人。(in order to)

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请翻译下面句子。

他学得很认真，以便能通过考试。(in order to)

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