表時(shí)間順序的連接詞：the moment, as soon as, at first, then, later, meanwhyle, at the beginning, in the end, before long, for the first（second…）time, the minute等.
表因果關(guān)系或?qū)Φ汝P(guān)系的連接詞：therefore, so, as a result, as the result of …,because of, due to …,owing to, thanks to等.
表時(shí)間順序的連接詞：the moment, as soon as, at first, then, later, meanwhyle, at the beginning, in the end, before long, for the first（second…）time, the minute等.
表轉(zhuǎn)折關(guān)系的連接詞：yet, and yet, but , while, on the contrary, on the other hand, however, at the same time（然而）等.