urgent matter造句

Methane has a tendency to explode, which soon made this an urgent matter.

For the important component part of non-material culture,the public praises of the minority nationalities are an important cultural heritage,perfecting the effective protection mechanism of the public praise of minority nationalities is our urgent matter.

The treaty should be buried so that the EU can focus on more urgent matters, such as energy, climate change, immigration, dealing with Russia and the EU's own expansion.