to cause trouble or create a significant impact
制造麻烦或产生重大影响 (zhì zào má fán huò chǎn shēng zhòng dà yǐng xiǎng)
"The new policy made waves throughout the organization."
"新政策在整个组织内掀起波澜。" (Xīn zhèngcè zài zhěng gè zǔ zhī nèi xiān qǐ bō lán.)
to begin a new stage or period in life
Knowing a small amount about something can lead to mistakes.
A peaceful time before trouble or chaos starts.
the most advanced and innovative technology available
exactly as instructed
to investigate or examine something