如何使用 "forsythia" 造句

1. You see that forsythia bush beside the door ?
你看见门边的连翘树丛了吗?
2. What does forsythia do ?
连翘是干什么的?
3. It blooms earlier than forsythia .
迎春花比连翘花开得早。
4. You 're familiar with forsythia ?
你知不知道连翘?
5. The study of tissue culture and rapid propagation of forsythia suspensa .
变异连翘的组织培养及快速繁殖的研究。