both ☊ like: cả hai đều → →
Beide liefen in die Richtung, aus der die Stimme kam. ☊ 
Cả hai đều chạy về hướng có tiếng nói phát ra. ☊ (Lektion 32, Nr. 421) They were both politically active. ☊ active ☊
They are both great but you can't compare apples and oranges. ☊ apples and oranges ☊
I talked to the women. Both of them were French/They were both French. ☊ both ☊
I have two sisters. Both of them live in London/They both live in London. ☊ both ☊
They were both in the same line of business. ☊ business ☊
It has the double advantage of being both easy and cheap. ☊ double ☊
give to sth: They both gave regularly to charity. ☊ give ☊
They are both heavily involved in politics. ☊ heavily ☊
They're both beautiful—I can't make up my mind. ☊ make up your mind, make your mind up ☊
'Which do you like?' 'Neither. I think they're both ugly.' ☊ neither ☊
They are both comfortably off (= have enough money to be able to buy what they want without worrying too much about the cost). ☊ be well/better/badly, etc. off ☊
They both have a love of the outdoors. ☊ outdoors ☊
raise sb/sth: They were both raised in the South. ☊ raise ☊
They both had some right on their side. ☊ right ☊
They both said much the same thing. ☊ same ☊
They both spoke together. ☊ together ☊
We wish them both well in their retirement. ☊ wish ☊
They're both in bed with flu. ☊ with ☊
They were both only 20 years of age. ☊ year ☊