If you sit a lot, get up and move around on occasion, and be sure to exercise. Using your muscles will keep them strong enough to support you effectively.

语音讲解：

今日发音练习重点：

1. move around on occasion 词间自然连读；

2. support you 有两种发音可能：

support(tʃ) you或support you

言之有物：

1. 词链儿：move around:

move from place to place 四处走动

He stood up and began to move around the room.

他站了起来，开始在屋子里走来走去。

You're obviously able to move around out there.

显然你可以四处走动。

图片源自《新闻编辑室》

I can't, like, move around in these things.

穿这身东西我都动不了。

图片源自《龙虎少年队》

2. 词链儿：on occasion

英文释义：sometimes but not often 有时，间或，偶尔

He has been known on occasion to lose his temper.

大家都知道他有时会发脾气。

He loses his temper on occasion.

他有时会发脾气。

3. 词链儿：be sure to do XX

一定，必定，无疑（会做或会发生）

Be sure to ring and let us know you’ve got back safely.

一定要来个电话，让我们知道你已经平安返回。

It's sure to rain.

一会儿准下雨。

Good question. I'll be sure to ask Caleb.

有意思，下次我去问问。

图片源自《新飞跃比弗利》

Be sure to write your name and address.

务必写下名字和住址。

图片源自《大西洋帝国》

We'll be sure to let sheriff Thompson know.

我们一定会让汤普森治安官知道。

图片源自《大西洋帝国》

4. 词链儿：XX be adj. enough to do sth 足够...去做某事

The rooms are all large enough to take a third bed.

这些房间都很大，足够放下第三张床。

Will you be fit enough to play?

你的身体状况能够参加比赛吗？

★原声例句：...but those are all big enough to do damage.

但这些都大到足以造成伤害。

★原声例句：He was gifted enough to do it. He knew enough to do it.

他有足够的天赋来做这件事。他有充分的知识去做这件事。

But she knows enough to bring everything down.

但她所知的足以毁掉一切。

图片源自《24小时》

“Almost” is not enough to keep Jordan interested.

“差不多”是不足够吸引乔丹的。

图片源自《新飞跃比弗利》

5. effectively adv. 有效地

Children have to learn to communicate effectively.

小孩子应该学会有效地沟通。

effect n. 效应；影响

effective adj. 有效的

effectively adv. 有效地

活学活用：

请用 be adj. enough to do sth 随意造句

《好的体态的重要性》（The Benefits Of Good Posture）： 正确的姿势不仅能让人充满自信，而且对健康有很多正向加成。

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