关键阶段

key stages───关键阶段（keystage的名词复数）

key message───关键信息

left stage───左舞台

next stage───下一步；下一阶段

zero stage───零级

key case───钥匙盒；钥匙包；关键案例

key plate───钥匙孔板

key scarf───钥匙围巾

restage───再组织；重新表演；重新上演

It's a very key stage and has to be done just right.───这是个非常关键的阶段，必须采取正确的行动。

The shake-up would involve ending the arbitrary system which expects pupils to reach academic levels by the end of a "key stage" at school.───的大调整应该包括终止这种任意的系统，这一系统期望学生在学校生活的“关键阶段”结束时达到要求的学术水平。

So the journey was to be a bit of mother-son bonding at this key stage in the boy's life, while he still appreciated his mother's company.───因而这个旅程有点像在男孩子人生的关键阶段的母子亲情，男孩还是很感激母亲的陪同。

Consumers across the globe face a cost hike at a key stage in the thousands of supply chains that bring them electronics, clothes and toys.───为全球消费者带来电子产品、服装和玩具的成千上万供应链，在关键一环面临成本上升的局面。

In the telephone conversation, Li stressed that the settlement of the Darfur issue in southern Sudan is at a key stage.───在电话交谈中，李肇星强调解决苏丹南部达尔富尔问题现在处于关键阶段。

Currently, the phrase of our development has come to a key stage, both a period of golden development and a period of conflicts.───当前，我国的发展已经到了一个非常关键的阶段，既处于“黄金发展期”又处于“矛盾凸现期”。

Its unique, remarkably well-preserved townscape illustrates a key stage in the blending of these two distinct cultural traditions.───它独特的镇区保存十分完美，表现了两种截然不同的文化传统的融合。

The waterlogging disaster occurred in key stage of rape yield formation had a decisive role on yield reduction.───油菜产量形成关键期发生涝渍灾害，对减产起决定性作用。

Confronted with this weakness, this thesis begins from the research on the key stage of the teaching feedback.───针对这一问题，论文对教学系统有效发展的关键环节—教学反馈进行了研究。

Pupils at Key Stage 2 will also benefit from listening to stories.

How much physics at key stage 3 is taught by biologists?

Key Stage 3 is a vital bridge between the primary school and the upper stages of the secondary sector.

At a school in Kent pupils beginning Key Stage 2 were taken on an exploratory tour of a certain street.

History at Key Stage 1 can fit easily into topic work.

The transition from Key Stage 1 to the more structured and prescribed history curriculum for Key Stage 2 needs particularly careful handling.

The programmes of study for each key stage provide opportunities to use units as links between key stages.

Recently, I had a conversation with some key stage 2 pupils about why things rot.

The teacher's book will be helpful at key stage 3 when most physics is taught by non-physicists.