The combination of "the two":

Duality, two rivers, two families, two blocks, two days, amphibians.

"Two" words:

1. Chongqing held an international conference in mid-June to showcase its 465-square-mile Liangjiang New Area and try to make it the center of future automobile manufacturing, high-tech and national defense industry.

2. Because the Shanghai Concession has the duality of colonialism and modernity, evil and civilization, the life experience and cultural psychology of modern writers living in the Shanghai Concession are full of paradoxes.

Pirates of the Caribbean 4 is obviously the prologue of the new trilogy. Mr. and Mrs. Bloom are absent, but there is a good chance that they will appear again, and of course they will not appear as protagonists again.

4. In the first part, the research on music fu in Jin Dynasty is reviewed, and the previous research on music fu is divided into two categories. First, among all the fu works, only a few music fu works are called masterpieces.

5. The middle ear bone consists of three independent bones: the malleus, the incus and the stapes. This structure is different from any other animal: reptiles and amphibians only have one ear bone, while fish do not.

The idiom "two":

1. Half a catty:? Eight Liang: that is, half a catty, and one catty in the old system was sixteen Liang. Half a catty equals eight ounces. Metaphor is equal to each other. ?

2. broadcast 2:? Weigh the weight, compare the advantages and disadvantages or describe it too much? .

3. Public and private interests? Is it good for both public and private? .

4. twice and three times:? Many times, many times? .

5. do your best? Do whatever is necessary to show that you are not afraid of death. Metaphor bears great sacrifice? .

6. half-hearted:? I think this and that in my heart. Describe indecision or indecision? .

7. Is the millstone two circles? The metaphor is smooth, and neither side offends? .