试题题干
Fill in each of the following blanks with a word or an expression.
In most cases, the indirectness is motivated by considerations of 
.
参考答案
试题解析
在大多数情况下，间接性是出于礼貌的考虑。
Fill in each of the following blanks with a word or an expression.
In most cases, the indirectness is motivated by considerations of .
在大多数情况下，间接性是出于礼貌的考虑。