The overuse or the addiction to mobile phones tend to exert a negative impact on our life.
过度使用或者是沉迷于手机,往往会给我们的生活造成一些负面的影响。
However, it is mobile-phones' advantages that lead some people to overuse or be addicted to them, which tends to exert a negative impact on our life.
然而,正是手机的诸多好处导致一些人过度使用或者是沉迷于手机,而这往往会给我们的生活造成一些负面的影响。
Despite the income that it may bring to the tourist attractions, this practice will exert a negative influence on local tourism in the long run.
尽管这种做法会给当地带来一定的收入,但是从长期来看也会给当地的旅游业带来负面影响。
It says, if you pull it to the right, so that x is positive, the spring will exert a force which is in the negative direction; that's why you have a minus sign.
就是说,如果你向右拉,x 取正值,弹簧产生的力方向为负,这就是这里用负号的原因
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