去年中考前后的一天，我一边吃午饭，一边无心地看窗外，奇怪，香樟树梢怎么会有乳白色的茉莉花?于是，我非常好奇地观察起来。
B-Time I-Time I-Time I-Time I-Time I-Time O B-Time I-Time O B-Person O O O B-Thing I-Thing O O O O O O O B-Location I-Location O O O O B-Thing I-Thing I-Thing I-Thing O O O O O O O O B-Thing I-Thing I-Thing O O O O B-Person O O O O O O O O O O