Be civil to the headmaster.

As visitors, the least we can do is be civil to the people in their own land.

作为来访者，我们最起码能做到的就是对当地人要彬彬有礼。

Programming languages can also be classified as high-level or low-level .

程序语言通常也会分成高阶或 低阶.

In fact, many existing network services can be classified as P 2 P ranks.

事实上, 网络上现有的许多服务可以归入P2P的行列.

Multiple operation methods, which can be classified as automatic, semi-automatic and handwork.

操作方式多样, 可分为全自动 、 半自动 、手动工作方式.

Memory can be classified as long-term memory and short-term memory.

记忆可以分为 长期 记忆和 短期 记忆.

The key issue is whether workers should be classified as'employees '.

关键问题是工人是否应该归类到雇用人员中.

Conclusion Species from different habitats should be classified as different setting-fruit types.

结论将不同产区的桔梗划分为不同的座果类型.

Modification of nonmetallic mineral materials can be classified as physical and chemical.

非金属矿物材料的改性方法可分为物理改性和化学改性.

Coal rock can be classified as humic and sapropelic coal.

在煤岩的分类中,有腐殖煤和腐泥煤之分.

All living cells can be classified as prokaryotic or eukaryotic.

所有活细胞可以被划分为原核和真核两类.

Spatial data field acquired way may be classified as point-mode and face-mode.

三维空间数据的野外获取方式可区分为点方式和面方式.

These people should be classified as the upper class.

这些人应该属于上等阶层.

Programming languages can be classified as either low-level languages or high-level languages .

编程语言可分为低级语言和 高级语言.

This model may be classified as either an optimizing model or simulation model.

这个模型可分为最佳化模型或模拟模型.

Animal rabies can be classified as furious or dumb.

动物狂犬病可分为狂暴的和沉默的二类.

And going forward, we be clear about what we expect from those who receive our assistance.

今后, 我们将表明,我们对接受我国援助的一方有哪些期待.

Think you to if saying, wanted to be clear about first, straightened, convey again come out!

先把你想说的话想清楚了, 理顺了, 再表达出来!

As a teacher, I need to be clear about whether my students are catching on.

作为老师, 我需要很清楚我的学生能否跟得上进度.

What additionally you ask also 9 words can not say be clear about.

另外你所要求的也不是一两句话可以说清楚的.

Be clear about this in your own mind, and make it clear to your parents.

你自己心里要时刻清楚这一点, 并且清楚地向你的父母表明.