the two - sidedness of characteristics的用法和樣例：
例句
- The warrior and the conciliator form two sides of the same soul, seeking one result.
為了同一個(gè)目標，戰士和協(xié)調者的雙重身份造就了他的兩面性。 - The two groups had some conflicts but they supplemented each other in view of the two-sidedness and invasion into Shanghai of the Japanese army from the historical perspective.
兩者雖然也有對立和對抗的一面，但從歷史的視覺(jué)來(lái)看，作為日本對上海的侵略和統治的兩面性，它們又是相輔相成的。
