增詞法（十八）

　　1)The Americans and the Japanese conducted a completely secret exchange of messages.

　　美日雙方在完全保密的情況下互相交換了信件。

　　2)It is remarkably clear. It shows streets and factories and a winding river and docks and submarine pens.

　　它(照片)十分清晰，從中可以看出街道、工廠、一條蜿蜒的河流以及碼頭、潛艇修藏塢等。

　　3)The thesis summed up the new achievements made in electronic computers, artificial satellites and rockets.

　　論文總結(jié)了電子計算機、人造衛(wèi)星和火箭三方面的新成就。