?
查询技巧:
1、输入单个单词准确查询。
2、使用%模糊查询,匹配任意长度字符:
   %a    以a结尾的单词;
   ab%    以ab开头的单词;
   %ac%    含有ac的单词。
3、使用_模糊查询,匹配单个任意字符:
   _a_    三位且a在中间的单词;
   _ad    三位且ad结尾的单词;
   ac_    三位且ac开头的单词;
   _a    两位且a结尾的单词;
   a_    两位且a开头的单词。
4、带连字符-的单词,需含-字符才能模糊查询,如well-know需输入 well-% 。
5、在手机键盘上,如果g上有%和v上有_,则可长按输入。

confidentially

英 / ˌkɒnfɪˈdenʃəli /
美 / ˌkɑːnfɪˈdenʃəli /
adv. 机密地;推心置腹地

1. She told me confidentially that she is going to retire early.
她私下告诉我她要提早退休。
2. Confidentially, I am not sure that it wasn't above their heads.
私下里说,我不确定这没有超出他们的理解。
3. Nash hadn't raised his voice, still spoke rather softly, confidentially.
纳什没有提高嗓门,仍然很轻地、悄悄地说。
4. People can phone in, knowing that any information they give will be treated confidentially.
人们可以打电话进来,他们知道他们所提供的一切信息都会被保密。
5. Tom took him to a private place and opened the matter to him confidentially.
汤姆把他领到一个僻静的地方,推心置腹地把这件事告诉了他。