副詞因此; 所以; 故; 乃
副詞
1. He was ill, and therefore could not come.
他病了，所以未能來。
2. therefore什么意思
2. He was down with the flu, and therefore couldn't come to the party.
他患了流行性感冒，因此未能前來參加宴會。
3. He was the only candidate; therefore, he was elected.
他是唯一的候選人，因此，他當選了。
4. therefore
4. I was ill, and therefore could not come.
我病了，所以沒能來。
1. 表示結(jié)果：我們知道遺傳標記提供獨有的識別特征(unique identification)把人們連接在一起,形成家族樹. 換句話說,能對家族樹進行研究,是因為遺傳標記的獨71. A)從上下文意思判斷,此處表示結(jié)果(therefore),而不是轉(zhuǎn)折(nevertheless),讓步(still)或?qū)Ρ?conversely),A正確.
1. 所以;因此;因而
You use therefore to introduce a logical result or conclusion.
therefore是什么意思
e.g. Muscle cells need lots of fuel and therefore burn lots of calories...
肌肉細胞需要很多能量，所以會燃燒大量卡路里。
e.g. Nothing was to prevent him now from becoming the richest, and therefore the happiest, man in the world.
現(xiàn)在什么也阻擋不了他成為世上最富有因而也是最幸福的人。