1. 杜鹃鸟鸣之际，正是杜鹃花开之时，古人又见杜鹃鸟嘴上生有红斑，认为是它逢春苦啼，咳血不止之故，而杜鹃花的鲜红色则是杜鹃鸟咳出的血滴落花上而致。
A time when the cuckoo birds, it is a time when the rhododendrons bloom, see the ancients to have red lips cuckoo that it suffered in Spring's song, not only because of hemoptysis, and the bright red rhododendron is the cuckoo expectorate the blood falling on the result.
2. 杜鹃花与鸟，怨艳两何赊，疑是口中血，滴成枝上花。从离开巢窝的那一刻起，她就在寻找着荆棘树，直到如愿以偿，才歇息下来。
From the moment it leaves the nest it searches for a thorn tree, and does not rest until it has found one.