Comparison with 比 (8)
In a 比 comparison, “一点儿” (yìdiǎnr) or “一些” (yìxiē) after the adjective shows that the gap between the two is small.
It is usually rendered as:
“a bit …-er”
“slightly …-er”
Basic structure
A + 比 + B + adjective + 一点儿 / 一些
Meaning: A is a bit …-er than B.
Examples
比我们一起买的那个本子贵一点儿。
A bit more expensive than the notebook we bought together.
比 + 我们一起买的那个本子 + 贵 + 一点儿
than + the notebook we bought together + expensive + a bit
我们一起买的那个本子the notebook we bought together
贵expensive
一点儿a bit
Here 贵一点儿 says the difference in price is small.
姐姐比我高一点儿。
My sister is a bit taller than me.
姐姐 + 比 + 我 + 高 + 一点儿
older sister + than me + tall + a bit
姐姐older sister
比我than me
高tall
一点儿a bit
The difference in height here is small.
那间教室比这间大一些。
That classroom is a bit bigger than this one.
那间教室 + 比 + 这间 + 大 + 一些
that classroom + than this one + big + a bit
那间教室that classroom
这间this one
大big
一些a bit
Here 大一些 says the difference in size is small.
“一点儿” and “一些”
Both follow the adjective and mark a small difference.
Adjective + 一点儿
or
adjective + 一些
Meaning: a bit / slightly …-er.
Quick rule
A + 比 + B + adjective + 一点儿 / 一些
Meaning: it states that the gap between A and B is small.
贵一点儿 — a bit more expensive
高一点儿 — a bit taller
大一些 — a bit bigger