Sand preparation equipment

sand [sænd]

n. 沙;沙滩;沙色; vt. 撒沙于;用砂纸磨光;

preparation [,prɛpə'reʃən]

n. 准备，预备;准备工作;配制品;制剂;

prepar=prepare准备+ation名词后缀 →准备

equipment [ɪ'kwɪpmənt]

n. 设备，装备;器材，配件;（工作必需的）知识，素养;

equip配备，装备+ment表名词 →设备

If you'd like to hear some new English songs, I suggest you download them from the web.

如果你想听一些新的英文歌，我建议你上网下载。

Let not the cobbler go beyond his last.

安分守己。

Here are some more tips on becoming a good listener. First, take turns to listen. Don't all try to speak at the same time when you are in a group. Listen without interrupting, and stop others from interrupting. Then it will be someone else's turn. That wa

我们还可以对怎样作个好的倾听者提出几点意见。第一，轮流地听。当你们在一起时，不要同时争着说话。听的时候不要打断人家的讲话，还要阻止别人插话。然后再轮到另外的人讲话。这样，每个人都有说话的机会，也有人家恭听你说话的机会。