rockier

例句:

• While commercial ties with Beijing are booming, the politics is rockier.
  尽管中韩之间的商业关系疾速发展, 但两国的政治关系颇多曲折.
  
• Washington's relations with Japan are rockier than normal because of disagreements over military bases.
  由于在军事基地的问题上存在分歧,美国与日本的关系不像往常那样稳固.
  
• This is especially true of the rockier numbers.
  来自BBC
• But in the rockier and chaotic "Karaoke Soul" the eastern-style strings combine with the sardonic lyrics to add a quirky edge.
  来自BBC
• However, the album does have rockier moments courtesy of Counting Crows engineer J Bradley Cook.
  来自BBC