People broke power poles in Australia and train signs in Canada.

有人在澳洲破壞電線桿，在加拿大破壞鐵路標誌。

In Australia, people cut four big power poles. They used strong tools to cut the poles. One person stole copper. Now the power lines are dangerous. People can get hurt.

在澳洲，有人砍斷了四根巨大的電線桿。他們使用強力的工具來砍斷電線桿。有人盜竊了銅材。現在電線非常危險，人們可能會因此受傷。

In Canada, people stole copper from train crossings. They did this in June. They broke the safety signs. Now drivers cannot see the warnings. This can cause train accidents.

在加拿大，有人在鐵路平交道盜竊銅材。他們是在六月進行的。他們損壞了安全標誌。現在駕駛者無法看到警告，這可能會導致火車事故。

Police in both countries want help. They want videos from the public. They also want to talk to people who buy old metal.

兩國警方都希望獲得協助。他們希望公眾提供影片。他們也想與購買舊金屬的人接觸。

Police are working to find these people and keep everyone safe.

警方正努力尋找這些人，以確保每個人的安全。