1.
Failing to give due heed, care, or attention;inattentive.
不小心的未给予应有的注意小心或关注的；不留心的
2.
Leave off! You'll break it if you are not careful!
停止！你不小心的话会把它破的！
3.
If she 's not careful, she 'll lose it .
如果她不小心的话，她会丢失它的。
4.
She 'll lose her purse if she 's not careful .
她会丢失她的钱包，如果她不小心的话。
5.
in an unthinking moment
不经心的时候,不小心时
6.
(of a person)unlikely to do dangerous things; cautious
（指人）不冒险的,小心的
7.
My mother couldn't stand me when I was little, and I couldn't stand her.
我小时候，不称妈的心，妈也不称我的心。
8.
My waistcoat won't meet.
我的背心太小了,扣不上。
9.
Be careful, Mom is in a snappy mood today.
小心,妈今天的脾气不好。
10.
He unburdened his small heart of certain apprehensions.
他吐露了他小小心灵里的一些不安。
11.
The centers of the drops are so small that the human eye cannot see them.
水滴的核心很小，小得肉眼看不见。
12.
They had to pick their way through the mud.
他们不得不小心地沿着泥泞的路前进。
13.
I find it necessary to use the utmost caution about my eye-sight.
我不得不多加小心，保护我的视力。
14.
Be careful not to sign a null and void contract.
小心不要鉴定不具有法律 效力的协议.
15.
Student C: What a big ambition!
学生丙：决心不小!
16.
The vast immensities of the universe do not fit in their little minds, so they bring them down to size.
浩淼无边的宇宙都盛不下他们小小的心，这些心把这宇宙变小了。
17.
Be careful and mindful when dealing with others, but do not be narrow-minded.
为人处事要小心、心，但不要“小心眼”！
18.
Indeed, anything untoward was now kept from James.
的确，现在一切不顺心的事都小心瞒着詹姆士。