Now that he has become president, many people once again have hope for genuine changes in the system.

既然他已成为总统，许多人又一次寄期望于体制的真正改革。

《柯林斯英汉双解大词典》

Time stamps are not retroactively updated to reflect changes in the system time.

不会以追溯方式更新时间戳来反映系统时间的更改。

youdao

And that this will carry all the important information that we'll need to know to see about changes in the system.

携带的所有信息，我们关心的系统变化的，都在这个系统里。

youdao

President Obama has signed legislation to make the biggest changes in the health care system in forty-five years.

VOA: special.2010.03.24

For several years, many people had recognized the need for changes in the banking system.

VOA: special.2010.09.23

"They must produce a more stable system, one that protects consumers and investors, rewards innovation and is able to adapt and evolve with changes in the structure of our financial system."

VOA: standard.2009.03.26

This reflects three changes in the system.

ECONOMIST: Venture capital

Making such a change in the architecture of the national airspace system would be a major effort and would require substantial changes in the way the current system is run.

CNN: articles about

The changes in the financial system will have profound consequences for the way Japanese companies are run.

ECONOMIST: Japanese finance