1.
having a mental age of three to seven years.
有三到七岁的智力年龄的。
2.
She be sixteen year old but have a mental age of five
她十六岁, 而智力年龄是五岁
3.
She is sixteen year old but has a mental age of five
她十六岁,而智力年龄是五岁
4.
She is sixteen year old but have a mental age of five.
她十六岁, 而智力年龄是五岁。
5.
having a mental age of between eight and twelve years.
具有八到十二岁的智力年龄的。
6.
She is sixteen years old but has a mental age of five.
她十六岁, 而智力年龄是五岁.
7.
Age,education and intelligence declining in adulthood
成年人智力发育与年龄和教育的关系
8.
a measure of a person's intelligence as indicated by an intelligence test; the ratio of a person's mental age to their chronological age (multiplied by 100).
智力测试中显示的人的智力；人的实足年龄和其职能年龄的比率。
9.
place(schoolchildren)in streams
将（学童） 按年龄和智力编班或分组
10.
Mental and physical deterioration both occur naturally with age.
随着年龄的增长，心智和体力自然衰退。
11.
On Neglected Social Facts--On Capacity of Disposition ,Intelligence,Age and the Like;
论被忽略的社会事实——行为能力、心智、年龄及其他
12.
A minor aged 10 or over shall be a person with limited capacity for civil conduct and may engage in civil activities appropriate to his age and intellect
十周岁以上的未成年人是限制民事行为能力人,可以进行与他的年龄、智力相适应的民事活动
13.
"It has yet to reach its full size and strength, and its owner his or her full intelligence; but at this age the likelihood of death is least. "
这时人的身体和力量尚未长足,他或她的智力也有待完善,但在这个年龄死亡的可能性最小,
14.
Not By age But By capacity is wisdom acquired
智慧的获得是依靠才能而不是年龄
15.
The average child Mark's age has an IQ of100.
马克年龄段普通孩子的智商是100。
16.
As he grew older, he became more intelligent.
随着他年龄的增长，他变得更有才智了。
17.
He is wise, learned beyond his years.
他的智慧、学识超越他的年龄。
18.
Sagacity, unlike cleverness , may increase with age.
睿智与机灵不同，前者可随着年龄增加。