❶（速度が）速く
類似語early （（時間的・時期的に）早く, 早い）
run fast
♔基本run fast
速く走る
⦣ 動詞＋fast.
Don't speak too fast. Please speak slowly and clearly.
反対語Don't speak too fast. Please speak slowly and clearly.
あまり速くしゃべらないで. ゆっくりはっきり話して.
Bill can run faster than I can [than me].
Bill can run faster than I can [話 than me].
ビルは僕ぼくよりも速く走れる.
The train went faster and faster.
The train went faster and faster.
列車はだんだん速度を速めた.
⦣ 「比較ひかく級＋and＋比較級」は「ますます～, だんだん～」.
He can skate (the) fastest in our class.
He can skate (the) fastest in our class.
彼はクラスで一番速くスケートですべれる.
