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为了倡导环境保护，你校English Club将以“Going Green Starts with Small Things”为主题，组织全校英语演讲比赛。请你根据以下所给提示，呼吁大家节约能源，保护环境。词数80左右。
| To protect our environment | Reduce pollution | on foot, … |
| Save energy | use air conditioners less, . . . | |
| Reuse things | plastic bags, . . . |
(1)必须包含所提示的信息并适当发挥，开头和结尾已给出，不计入总词数；
(2)意思清楚，表达通顺，行文连贯；
(3)请勿在文中使用真实姓名、校名及提示信息以外的地名。
Going Green Starts with Small Things
Hello, everyone! It’s my honor to make a speech here. ___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
Let’s act now to protect our environment!
同类型试题
y = sin x， x∈R， y∈[–1，1]，周期为2π，函数图像以 x = (π/2) + kπ 为对称轴
y = arcsin x， x∈[–1，1]， y∈[–π/2，π/2]
sin x = 0 ←→ arcsin x = 0
sin x = 1/2 ←→ arcsin x = π/6
sin x = √2/2 ←→ arcsin x = π/4
sin x = 1 ←→ arcsin x = π/2
y = sin x， x∈R， y∈[–1，1]，周期为2π，函数图像以 x = (π/2) + kπ 为对称轴
y = arcsin x， x∈[–1，1]， y∈[–π/2，π/2]
sin x = 0 ←→ arcsin x = 0
sin x = 1/2 ←→ arcsin x = π/6
sin x = √2/2 ←→ arcsin x = π/4
sin x = 1 ←→ arcsin x = π/2
