我不否认，这座“苏州园林”内，最具特色和最吸引游客的优势要数悬于茂林树间的“树冠走廊”。
B-Person O O O O O O O B-Location I-Location I-Location I-Location O O O O O O O O O O O B-Person I-Person O O O O O O O B-Location I-Location I-Location I-Location O O B-Location I-Location I-Location I-Location O O