Though he may fail, he will try.

纵然他可能失败，他还是要试试。

youdao

Though he may fail, he will try again.

尽管他可能会失败，他还会一试。

youdao

Try as he may (=Though he may try), he will definitely fail.

虽然他会尝试去做，但无疑他必失败。

youdao

Try as he may (=Though he may try), he will definitely fail.

虽然他会尝试去做，但无疑他必失败。

youdao