burst t into laughter突然笑出声来;突然笑起来;突然大笑起来;突然大笑
burst forth into song突然唱起歌来
burst t into tears放声大哭;泪水夺眶而出;突然哭起来
burst t into song突然唱起歌来
burst t into闯入;突然发作
burst t into flames突然着火
burst suddenly into突然做
burst into flame一下子燃烧起来;突然烧起来
burst into cheers爆发出欢呼声;热烈欢呼;突然欢呼起来;突然欢呼
PHRASAL VERB（动词词组） If you burst into tears, laughter, or song, you suddenly begin to cry, laugh, or sing. 突然 (哭、笑、唱) 起来
She burst into tears and ran from the kitchen.
她突然哭起来，跑出了厨房。
PHRASAL VERB（动词词组） If you say that something bursts into a particular situation or state, you mean that it suddenly changes into that situation or state. 突然进入 (某种状态)
This weekend's fighting is threatening to burst into full-scale war.
这个周末的战斗有突然升级为全面战争的危险。
（） to burst into flames →see flame