英文: Two arms. Two hands. Two legs.
中文: 两支胳膊。两只手。两条腿。英文: Two plus two is four, but two plus negative two is zero?
中文: 二加二是四,而二加负二等于零。英文: We are table number two, number two, number two.
中文: 我们是二号桌,二号桌,二号桌。英文: Two and two are four.
中文: 二加二等于四。英文: Two plus two equals four.
中文: 二加二等于四。