彼の計画は

as for his plan

→ 彼
phrase Rare #25,807
as for his plan は marks the topic; in natural English, it is often left untranslated.
JA: 彼の計画は成功した。
EN: His plan succeeded.

結局彼の計画はうまく行った。

In the end, his plan worked out.

彼の計画は僕はまったく知らない。

I have no idea what his plans are.

彼の計画はうまくいかないだろう。

His plan probably won't work out.

彼の計画は中止されるべきでない。

His plan should not be canceled.

彼の計画は、月曜日に出発することだった。

His plan was to leave on Monday.

彼の計画は失敗に終わった。

His plan ended in failure.

彼の計画はどうにもならない。

His plan is hopeless.