jreibun/8018/3 じゅうにがつ12月にはい入ってからいよいよ寒さがま増し、みずうみ湖にこおり氷がはりはじ張り始めた。 In December, the weather finally got colder, and ice began to form on the lake. — Jreibun Discussions Log in to talk about this sentence.