热心网友
The population is increased by 5 %.人口增加了5%;The population is increased to 80%.人口增加到80%.所以前者强调幅度,后者强调结果.
热心网友
作不及物动词：His performance increases these days.作及物动词：5 increased by 3 is 8.
The population is increased by 5 %.人口增加了5%;The population is increased to 80%.人口增加到80%.所以前者强调幅度,后者强调结果.
作不及物动词：His performance increases these days.作及物动词：5 increased by 3 is 8.