Materials price variance account

materials [[mə'tiəriəlz]]

n. 材料；材料费；材料科学；材质（material的复数）

price [praɪs]

n. 价格，价钱;代价;价值;赏金; vt. 标价;定价;问…的价格;给…定价;

variance ['vɛəriəns]

n. 变化，变动;不一致;分歧;<数>方差;

account [ə'kaʊnt]

n. 账，账目;存款;记述，报告;理由; vi. 解释;导致;报账; vt. 认为;把…视作;

ac一再+count计算→计算，算账

Besides Chinese New Year, what are the other festivals according to the Lunar Calendar?

农历新年以外还有什么节日？

Self-trust is the essence of heroism.

自信为英雄品质之本。

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。