请各位高手帮忙翻译一下哈：4个句子，急用！汉译英

Question

1.他把妹妹送进电梯，看着电梯门滑动关上，转身走开。
2.至今还没有迹象表明谁将出任下一届总统。
3.上海到南京的火车从上午10点到晚上8点每隔20分钟发一班。
4.我们对价格的大幅增长没有充分的准备。

Answer 1

1.他把妹妹送进电梯，看着电梯门滑动关上，转身走开。

1. His little sister sent into the elevator, watching the elevator door sliding shut, turned away.

2.至今还没有迹象表明谁将出任下一届总统。

2. So far no signs that who will be the next President.

3.上海到南京的火车从上午10点到晚上8点每隔20分钟发一班。

3. Shanghai to nanjing train from 10 a.m. to 8 p.m. every twenty minutes hair flight.

4.我们对价格的大幅增长没有充分的准备

4 we on prices sharply increased without preparation

Answer 2

1. He sent his sister to the elevator, watching the elevator doors shut down ,then turned away.
2. So far there's no indication who will become the next president.
3. The train from Shanghai to Nanjing is in every 20 minutes from 10 am to 8 pm.
4. We are not fully prepared for the significant increase of the price.
一字一句翻译，希望能对你有所帮助！

Answer 3

1.He sent the daughter into the elevator with sight of closing of the door ,turned around and went away.
2.There isn't an indication of who will be the next president untill now.
3.The train from Nanjing to Beijing set about in an interval of 20minutes from 10a.m to 8:00p.m.
4.We don't have enough preparation for the boost of the price.

Answer 4

1. His little sister sent into the elevator, watching the elevator door sliding shut, turned away. 2. So far no signs that who will be the next President. 3. Shanghai to nanjing train from 10 a.m. to 8 p.m. every twenty minutes hair class 4. We on prices sharply increased without preparation.

Answer 5

1 He put the sister sent into the elevator, watching the elevator door sliding shut, turned away.
2 Still no sign of who will be the next President.
3 Shanghai to nanjing train from 10 a.m. to 8 p.m. every twenty minutes hair flight
4 We on prices sharply increased without preparation