こんな夜更けに女の子の一人歩きは危ない。
It is not safe for a girl to go out by herself so late at night.

私は野原を歩き回るのが好きだ。
I like to roam about the fields.

時には歩き疲れ。
Sometimes I feel tired of walking.

あきらめずに歩き続ければ、進歩するでしょう。
If you keep trying, you will make progress.

先生が来るよ。歩き方がとてもゆっくりだね。
There comes our teacher. He is walking very slowly.