I是代表入侵物种，包括红火蚁、斑马贻贝等，以及那些正在以惊人速度在各个国家蔓延的病毒和致病菌。
I is for the invasive species like the fire ants , the zebra mussels , broom grasses , and pathogenic bacteria and viruses that are flooding every country , and at an exponential rate that 's the I.
斑马贻贝