Today's

basic Chinese: 五指山

wú zhǐ shān

五

指

山

Five Fingers Mountain

五

/wu/

指

the

teeth

closed

read ( /d了/ + er )

山

sh + /an/

/a:/

tone

approximate

Chinese

word

tone

a

/

2

so?

wú

五
a

∨ 3

Soso

'..so

zhǐ

指
a

－ 1

Soso

'So..

shān

山

Today's

basic Chinese: 亚龙湾

yà lóng wān

亚

龙

湾

Yalong Bay

亚

/ya/

龙

/l/ + the

teeth

half

opened

read

"or"

+ /η/

湾

/wan/

/a:/

tone

approximate

Chinese

word

tone

a

\

4

so!

yà

亚
a

/

2

so?

lóng

龙
a

－

1

Soso

'So..

wān

湾

各年龄段产妇产下染色体异常的婴儿的大概几率：

产妇年龄

异常的几率
20

525分之1
25

475分之1
30

380分之1
35

180分之1
38

105分之1
40

65分之1
42

40分之1
45

20分之1

Approximate chances of having a liveborn child with a chromosome abnormality:

Maternal age

Chance for abnormality
Age 20

1 in 525
Age 25

1 in 475
Age 30

1 in 380
Age 35

1 in 180
Age 38

1 in 105
Age 40

1 in 65
Age 42

1 in 40
Age 45

1 in 20