[听力] 【我也来听写】Zarina听力要突破~（第一阶段已完，进入第二阶段） [复制链接]

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OK, in the last class, we talked about the classification of trees, and weended up with a basic description of the angel sperms(angiosperms被子植物). You remember that
was the（those are） plants with trueflowers and seeds that developed（develop） insides fruits.The common broadly (broadleaf 阔叶树) trees we have on campus falling in(fall into)this category was Pine Stont(but our pinesdon't). Now I hope you all follow(followed) myadvice and wear(wore) comfortable shoes becauseas I said today we are going to do a little field study. To get started, let medescribe a couple of broadly(the broadleaf)trees we have in front of us. I am sure you all notice(you've all noticed) that this big tree next to broadlyhole（Brant Hall). It is a black ona(walnut)that must be 18（80） feet tall. As a matter of fact, there is a plack（plaque血小板??) identifying it is the tallest black wall nut（walnut) in the state. Andfrom here, we can see the beautiful archway of trees of the common(at the Commons). There were(they're)American alms(elms). The ones along the common(Commons) were planted when the college was founded ahundred and twenty years ago. They have the distinctive dark-green leaves thatlook lopsided because the two sides of the leaves are unequal. I want(+you) to notice the alm(elm)right outside Jackson hall. Some of its leaves has(have)withered and turned yellow maybe due to darch-alm(Dutch-elm)disease. Only a few braches seem infected(affected)so far. But if this tree is sick, it will have to be cut down. Well, let usmove on, and I will describe what we see as we go.