English translation of '开花'

动

1. (= 开放) flower
   ⇒ 茉莉开了花。 (Mòlì kāile huā.) The jasmine is in flower.
2. (喻, = 破裂) split (pt, pp split)
3. (喻, = 高兴)
   ⇒ 她心里乐开了花。 (Tā xīnli lèkāile huā.) She's bursting with joy.
4. (喻, = 兴起) take off (pt took) (pp taken)
   ⇒ 这项新技术在农村已遍地开花。 (Zhè xiàng xīn jìshù zài nóngcūn yǐ biàndì kāihuā.) The new technology has already taken off in the countryside.