英译中5句

1
However,not all touch screens are the same,and only the iPhone allows the use of multiple fingers.
然而,不是所有的触摸屏都是一样的,只有iPhone 允许使用多指
2
A panel underneath the screen's glass cover senses your touch using electrical fields.
panel：电板 glass cover ：玻璃罩
sense:感知 electrical fields:电场
这句话意思是：显示屏玻璃罩下面的电板通过电场感知（用户手指的）触摸.
学过传感器或者大学物理理解这句话就不难了
3
In 1964,Yuan happened to find a natural hybird rice plant that had obvious advantages over others.
happened to ：偶然 hybird rice ：杂交水稻
1964年,袁隆平偶然发现了一种天然的杂交水稻,这种水稻与其它相比具有明显的优势.
4
In 1979,Yuan's technique was introduced into the United states as the first case of intellectual property right transfer from new China.
intellectual property right ,简称IPR,知识产权的意思
1979年,袁隆平的（杂交水稻）技术被引进美国,作为第一个从新中国引进的知识产权例子.
5
The difficult,we do immediately.The impossible takes a little longer.
The difficult,we do immediately.
困难的事情,我们马上就做.
The impossible takes a little longer.
不可能的事情,做起来要费点儿时间.
再加2个词组:ever since respond to
ever since：自从.的意思.例句如下：
Ever since he moved to London,i haven`t seen him.
respond to ：回答,响应等意思
He quickly responded to the question.(他很快就回答了问题.)
it would be helpful to you）