be addicted for造句？lose oneself in 后面跟to do sth还是？

be addicted for造句？

1.i am addicted to English Study

我非常沉迷于学习英语

2.He is addicted to drinking / smoking 她沉迷于吸烟喝酒。

3. I am addicted to Internet。(我沉谜于网络)

4.50 million Americans are thought to be addicted to nicotine.据说有五百万美国人有烟瘾。

lose oneself in 后面跟to do sth还是？

lose oneself in 后面跟sth 或doing sth. ，表示“迷失在…，陶醉于…，埋头于…”，例如：

Suddenly he found he lost himself in the forest. 他突然发现自己迷失在森林中

Sometimes some students will lose themselves in （playing）the computer games and forget that they are students and that they should study hard. 有时一些学生会沉迷于电脑游戏而忘记了自己是学生，应该努力学习(本句中，lose oneself in后面可以跟sth即the computer games，也可以跟playing …)

正确的表达方式应该是lose oneself in doing sth.意为沉溺于做某事，沉迷于做某事，也可以表达全神贯注做某事。由于in是介词，介词之后应该跟名词或动名词，而to do sth是动词不定式，所以lose oneself in 之后不可以跟to do sth只能是in doing sth.