My computer was infected by a virus, I guess since I didn't have firewall installed.
我的电脑受到病毒感染了,我想是因为我没装防火墙。
Loftiest trees most dread the thunder.
树大招风。
It took him some time to connect the long rubber pipe to the air supply pipe that ran round the port, but at last it was done and as a result work was able to progress much faster.