1、两个两个地
in twos 两个两个地 The children walked in twos with one teacher in frontone behind. 孩子们排成两行走，前后各有一位老师。
2、两人一组
问和答(q and a) 两人一组(in twos) 老师说所教的句子或问题的最后一个词，学生重复教师所说得词。教师说最后的以及倒数第二个词，学生重复他们：教师带着学生联系。
3、立刻
... a one大胆有趣的人 in twos立刻 three-handkerchief(手帕)伤感剧 ...
4、转眼间
... ③at sixes and sevens 乱七八糟 ④in twos 立刻，转眼间 ⑤put two and two together 根据现有的事实或材料推断，根据逻辑推理 ...
in two twos立刻;转眼;立即;一转眼
in ones and twos三三两两地
in n two twos转眼
in twos and thress三三两两
in twos and threes零零星星;三三两两地;三三两两的;三五成群
by in twos and threes三三两两地
Bad things come in twos祸总不单行
by twos in pairs成双地