Soft voice. it drops away when you lack confidence in.

柔弱的声音，当你对自己的话缺乏信心时！

youdao

Studies show about half of Americans lack confidence in their health care system.

研究表明，大约一半的美国人对他们的医疗保健体系缺乏信心。

youdao

Until these and other issues are addressed, the global markets will lack confidence in asset values.

在这些问题和其他问题得到解决之前，全球市场将对资产价值缺乏信心。

youdao

Similar surveys show that the public in countries with large Muslim populations - including Turkey - lack the confidence Iranian President Mahmoud Ahmadinejad can do the right thing regarding world affairs.

VOA: standard.2010.07.26

This causes us to question Mr. Starr's motives and to lack confidence in his referral.

CNN: Transcript: Judiciary Committee impeachment hearing

Having middle managers who lack confidence in their own abilities is no way to run a business.

FORBES: Are We Neglecting Our Middle Managers?

Why are people so unprepared and lack confidence in their ability to retire?

FORBES: Three Key Investment Concepts Everyone Needs to Know