Translation of "Secondly" in Japanese

secondly, having insights about your life -

第２は 自分の人生に対する洞察 —

Secondly, the literacy rate in Europe of that time was low.

第二に、当時のヨーロッパの識字率が低かったことだ。

Secondly, go after some skills, and try and get good at them,

２つ目に スキルを身に付け 得意になりましょう

Secondly, some of the Creoles may become independent "national languages" in their own right.

第二に、いくつかのクリオールはそれ自体独立した「国語」となるかもしれない。