tropic ageratum

例句：

1. 1. Tropical ageratum is a popular choice for landscaping in hot climates.
   热带植物是炎热气候中流行的景观选择。
2. 2. The tropical ageratum thrives in the warm soil and rich sunlight of the jungle.
   热带植物在丛林温暖的土壤和充足的阳光下茁壮成长。
3. 3. The botanist carefully studied the tropical ageratum to understand its ecological importance.
   这位植物学家仔细研究了热带植物，以了解其生态重要性。