Vocabulary
峠を越す
とうげをこす
to pass the peak (of something); to get through the most difficult part; to be over the worst (e.g. an illness)
expression
verb
Example sentences
ブームは峠（とうげ）を越（ご）した。
The boom has peaked out.
病人（びょうにん）はもう峠（とうげ）を越（ご）した。
The patient is now safe.