一个英语问题，谢谢

没有错啊
What you've got to do is /turn around and say : " Watch me
可以理解成turn around and say : " Watch me" is what u v got to do.但是这不符合英语说话逻辑
及物动词 vt.

1.使转动,使旋转
He turned his head and saw a figure approaching in the darkness.
他转过头,看见在黑暗中有个人影走过来。
2.旋动,拧动
He turned the key in the lock.
他旋动插进锁里的钥匙。
3.翻,翻转[(+over)]
She turned a page.
她翻过一页。
4.使转向;使对着[O]
He turned his face to the wall.
他转过脸面向墙壁。
5.使倒置,使颠倒;倾倒[O]
He turned the glass upside down.
他将玻璃杯子倒置。
6.(精神上)使错乱
Too much praise turned his head.
表扬太多使他昏了头。
7.移动,挪动
He did not turn a finger to help.
他连举手之劳的忙也不肯帮。
8.使变化;改变[O][(+from/into)]
The barren land has been turned into fertile fields.
贫瘠的土地已改成良田。
9.使变得;使成为[O8][(+into)]
Cold turned their ears pink.
他们的耳朵冻得发红了。
10.使变酸;使变质;使(树叶等)变色
Fall turned the leaves.
秋天树叶发了黄。
11.把(注意力等)转向;把...用于;把...对准[O][(+to/on)]
Please turn your attention to something more important.
请把你的注意力放到更重要的事情上。
12.兑换;翻译;改写[(+into)]
Turn this sentence into English.
将这句话译成英文。
13.驱赶;打发[O]
I'll turn you out of the house.
我要把你赶出门去。
14.阻挡,击退
They turned the enemy's attack.
他们击退了敌人的进攻。
15.赚取,挣得
He's doing odd jobs to turn an honest penny.
他打零工老老实实挣钱。
16.使具有优美形式
She has a knack for turning a phrase.
她善于辞令。
17.拐过,绕过
He turned the street corner.
他拐过街角。
18.使敌对;使反对[(+against)]
He tried to turn my friends against me.
他试图使我的朋友反对我。
19.使恶心;使晕眩
The sight of blood turned her stomach.
一看到血就使她感到恶心。
20.使弯曲;扭伤
He turned his ankle while ice-skating.
他溜冰时扭伤了脚踝。
21.使翻折;使(刀口)卷起
She turned the sheet back.
她将床单翻起。
22.(时刻等)超过,逾
He has turned fifty.
他已年过五十。
23.【机】车削;使成(圆)形
He turned the wood on a lathe.
他在车床上车木头。

不及物动词 vi.

1.转动,旋转
The wheel turns when its axis moves.
轮轴动时,轮子也跟着转动。
2.旋动,拧动
The key turned in the lock.
钥匙在锁里转动了一下。
3.翻动,翻转[(+to)]
Let's turn to page 8.
让我们翻到第八页。
4.转向,转弯[Q]
The road turns south outside town.
此路在城外转弯向南。
5.转身;翻身[(+round)]
She turned and saw her daughter still waving to her.
她回过身来,看见女儿还在向她挥手。
6.求教;求助[(+to)]
When I am in difficulty, I always turn to him for help.
我有困难时总是找他帮忙。
7.(精神上)发生错乱
His head has turned with success.
他因成功而飘飘然了。
8.变化,改变[Q][(+from/into)]
Water has turned into ice.
水已经结成了冰。
9.变得;成为[L]
She turned pale.
她的脸变得苍白。
10.变酸;变质;变色
By the first of October, most of the leaves have turned.
到十月一日时,大部分叶子都已变了颜色。
11.(注意力等)转移;(想法等)转变[(+to)]
The conversation turned to fishing.
话题转到了捕鱼上。
12.变得敌对;转而反对[(+against)]
He turned against his former friends.
他转而与以前的朋友作对。
13.转身攻击;突然袭击[(+on/upon)]
The dog turned on the stranger.
狗袭击那个陌生人。
14.取决于,依...而定[(+on/upon)]
The success of the picnic turns on the weather.
野餐是否成功取决于天气。
15.改变信仰[(+to)]
He turned to Buddhism.
他皈依佛教。
16.变弯;变钝
17.作呕;晕眩
My stomach turns at greasy food.
一看到油腻的食品我就恶心。
18.【机】(被)车削;被加工成形
19.【美】(商品)易脱手,易销售
Blue jeans are turning well this week.
这个星期牛仔裤很易脱手。

名词 n. [C]

1.转动,旋转
At each turn the screw goes in further.
每一次旋转都使螺丝钉更向里进。
2.转向,转弯;折回[(+to)]
The car made a left turn.
汽车向左转弯。
3.转角,折返点;弯曲部分
We saw a sharp turn in the road.
我们看到路上有一个急转弯。
4.转变;变化;转折(点)[(the) S]
The sick man has taken a turn for the better.
病人病情转好。
5.(依次轮流时各自的)一次机会
It's my turn to use the bike.
该轮到我用自行车了。
6.走的一圈;(驾车等的)兜一圈[S]
We all enjoyed a turn in the park before dinner.
我们晚饭之前在公园兜了一圈,大家都感到很愉快。
7.(活动等)短时间的一阵[S]
We each took a turn at the oars.
我们每个人都划了一会儿船。
8.行为,举止
He did me a good turn.
他对我做了一件好事。
9.性情,气质;素质;才能
She is of an optimistic turn of mind.
她生性乐观。
10.【主英】(杂耍等演出的)一个节目
11.【英】(轮班工作的)一个班次
12.(语言等的)特色;措词
the turn of a language
语言特色
13.【口】一惊,一吓[S]
The bad news gave me quite a turn.
这坏消息把我吓了一跳。
14.(病的)发作
15.形状;样子
16.需要;要求;目的
This will serve your turn.
这样就适合你的要求。
17.月经[P]

因为be动词is的前面有do的结构形式，所以后面的不定式可以省略to变成动词原形turn

主语从句有实义动词do的任何种形式 后接表语从句可以省略不定式to而用动词原形

改成What you have to do is to turn around and say....