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福建土楼

    ①福建土楼是东方文明的一颗明珠，它被誉为“东方古城堡”、“世界建筑奇葩”，“世界上独一无二的、神话般的山区建筑模式”。

    ②风格奇异的土楼民宅散布在闽西的永定、武平、上杭及闽西南的南靖、平和、华安、漳浦等地。其造型、装饰和建造工艺世所罕见，土楼，俗称“生土楼”。因其大多数为福建客家人所建，故又称“客家土楼”。它是以生土作为主要建筑材料，掺上细沙、石灰、糯米饭、红糖、竹片、木条等，经过反复揉、舂、压建造而成。楼顶覆以火烧瓦盖，经久不损。土楼高可达四五层，供三代或四代人同楼聚居。

    ③福建土楼大多具备完善的防御功能。其外墙厚一至二米，一二层不开窗，仅有坚固大门一关，土楼便成坚不可摧的堡垒。为防火攻，门上设有漏水漏沙装置，紧急时楼内居民还可从地下暗道逃出。如今，土楼早已不再是堡垒，但那些完备而精致的防御设施，仍让人们拍案惊奇。

    ④厚重的福建土楼，承载着厚重的传统文化。发人深省的楹联匾额，与楼共存的私塾学堂，教化育人的壁画彩绘，无不激荡着历朝历代土楼人家“修身齐家”的理想和“止于至善”的追求。振成楼有副楹联备受称道：振作哪有闲时，少时壮时老年时，时时须努力；成名原非易事，家事国事天下事，事事要关心。

    ⑤2008年7月福建土楼被列为世界文化遗产。

   One day, a teacher was giving a speech to his students .He held up（举起）a glass of water and asked the class. "How heavy do you think this glass of water is ?"
   The students’ answers ranged（范围） from 20g to 500g .
   "It does not matter on the weight itself .It depends on how long you hold it .If I hold it for a minute ,it is OK. If I hold it for an hour ,I will have an ache in my right arm .If I hold it for a day ,you will have to call an ambulance（救护车）.It is exactly the same weight ,but the longer I hold it ,the heavier it becomes."
   "If we carry our burdens （负担）all the time, sooner or later ,we will not be able to carry on ,the burden becoming increasingly heavier ."
"What you have to do is to put the glass down ,rest for a while before holding it up again ."
   We have to put down the burden sometimes ,so that we can be refreshed and are able to carry on .
   So before you return home from work tonight ,put the burden of work down .Don’t carry it back home. You can pick it up tomorrow .
Whatever burdens you are having now on your shoulders, let it down for a moment if you can .