HSK 6
也好
yěhǎo助
that's fine; may as well; (reduplicated) regardless of whether ... or ...
坐火车也好开车也好都很方便。
Zuò huǒ chē yě hǎo kāi chē yě hǎo dōu hěn fāng biàn.
Whether by train or by car, the journey is convenient.
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Other HSK words sharing a character
Also free:
New in the HSK 3.0 word list at level 6.