on second thoughts造句

1、At first, she wanted to call the guards, but on second thoughts she changed her mind.
起先，她想叫卫兵，但是一转念又改变了主意。

2、He did not intend paying the bill, but on second thoughts paid it.
他并未打算付账，但经重新考虑后还是付了。

3、So, on second thoughts agreed because I realized a little discomfort2 could end up helping someone.
所以经过一番仔细思考后，我同意了，因为我了解一点点的不舒服最后可以帮助某人。

4、On second thoughts he changed his mind.
进一步考虑后,他改变了主意。

on second thoughts翻译