1.
visit informally and spontaneously.
非正式地随意地拜访。
2.
The board of directors approved the proposal on the nod.
董事会非正式地批准了这项提议。
3.
she must be somewhere; (`someplace' is used informally for `somewhere').
她肯定在某个地方（someplace非正式地代替somewhere使用）。
4.
What shall I say if I want to ask for permission informally?
如果我想非正式地请求许可，我该说什么？
5.
ElI; In`fRrmlI/ adv: They told me informally (ie unofficially) that I had got the job.
他们非正式地告诉我, 我已获得那份工作.
6.
The tax office tell the company , unofficially , that It will be prosecute .
税务局非正式地告诉公司，它可能被起诉。
7.
The senator addressed the gathering informally.
那位参议员非正式地向与会者发表演说。
8.
informal lithostratigraphic unit
非正式岩石地层单位
9.
informal biostratigraphic unit
非正式生物地层单位
10.
informal chronostratigraphic unit
非正式年代地层单位
11.
(informal) very angry.
（非正式）非常愤怒。
12.
(informal) very funny.
（非正式）非常好笑。
13.
(informal) straight down especially heavily or abruptly.
（非正式）沉重地或突然地落了下去。
14.
On Formal System And Informal System In Right Distribution Between Central Government And Local Government;
论中央与地方分权中的正式制度与非正式制度
15.
(informal) excessive sentimentality.
（非正式的）过度地多愁善感。
16.
informal range of geographical representation
地区代表权的非正式额度
17.
ANALYSIS ON ADVANTAGES AND DISADVANTAGES OF “INFORMAL ORGANIZATION” IN GEOLOGICAL PROSPECTING UNITS;
地勘单位中“非正式组织”的利弊分析
18.
formal and informal group
正式群体与非正式群体