1. The two sides have wrangled over what documents Kashmiris would use to cross the Line of Control.
2. The two have wrangled over how to proceed in negotiations with Israel, and Arafat has worked to limit Abbas'influence.
3. wrangled的解释
3. Committee staff members wrangled for months with the administration and intelligence agencies over how much could be made public.
4. The two countries have wrangled over the US planned missile defense system.
5. The two have wrangled in court over custody issues since they split.
6. The two countries have wrangled over ownership of gas fields in the East China Sea.