The invasion of alien species into native ecosystem has resulted in the loss of biodiversity.

外来物种对自然生态环境的入侵导致生物多样性减少。

Scientists and citizens alike need to help prevent the continued invasion of alien species.

无论是科学家还是公民，都需要帮助阻止外来物种的持续入侵。

China has made greater efforts to guard against and respond to the invasion of alien species.

中国加强对外来物种入侵的防范和应对。

来源同文世纪翻译，转载请注明出处！