手机专用
eg: A lack of communication leads to a sense of isolation among staff;
2. result in
eg: Air travel results in noise and air pollution
3. 还可以使用一些短语连接前后表示因果，比如：as a result, as a consequence
eg: Nowadays there is an increasing number of cars on the road, as a result/ consequence, traffic jam is becoming more and more ubiquitous.
