I call on people to stop using disposable chopsticks.=I appeal to people against using disposable chopsticks.= I appeal to people for the use of disposable chopsticks.= I make an appeal to people for not using disposable chopsticks.= I make an appeal to people to stop using disposable chopsticks....
I called upon people to stop the use of disposable chopsticks.The time you pick up your disposable chopsticks,the time you have eaten the forests.拿起筷子,你已经吃掉森林祝学习进步,加油!!!...