難関 (なんかん) — barrier; obstacle; difficulty; hurdle; deadlock
難関
な ん か ん
Barrier; obstacle; difficulty; hurdle; deadlock
初
めの
一歩
が
唯一
の
難関
。
The first step is the hardest.
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難関 (なんかん) — barrier; obstacle; difficulty; hurdle; deadlock
