英文: Don't live as a parasite on others.
中文: 不要当其他人的寄生虫。英文: Parasite plants chemical recognition to host
中文: 寄生植物对寄主植物的化学识别英文: The mistletoe plant is a parasite on trees.
中文: 槲寄生是寄生在树上的植物。英文: Don't give money to him; he is a parasite.
中文: 别给他钱,他是个好吃懒做的人。英文: House: Lift up your arms. You have a parasite.
中文: 抬起你的手臂,你体内有个寄生虫.