The word(s) "about" appears 182 time(s) in 175 verse(s) in Quran in Mohsin Khan translation.

(131) He placed therein (i.e. the earth) firm mountains from above it, and He blessed it, and measured therein its sustenance (for its dwellers) in four Days equal (i.e. all these four days were equal in the length of time) for all those who ask (about its creation).

(132) And that thought of yours which you thought about your Lord, has brought you to destruction; and you have become (this Day) of those utterly lost!

(133) And indeed We gave Musa (Moses) the Scripture, but dispute arose therein. And had it not been for a Word that went forth before from your Lord, (the torment would have overtaken them) and the matter would have been settled between them. But truly, they are in grave doubt thereto (i.e. about the Qur'an). [Tafsir Al-Qurtubi].

(134) And verily this (the Qur'an) is indeed a Reminder for you (O Muhammad صلى الله عليه و سلم) and your people (Quraish people, or your followers), and you will be questioned (about it).

(135) And those whom they invoke instead of Him have no power of intercession - except for those who bear witness to the truth knowingly (i.e. believed in the Oneness of Allah, and obeyed His Orders), and they know (the facts about the Oneness of Allah).

(136) Nay! They play about in doubt.

(137) And in the alternation of night and day, and the provision (rain) that Allah sends down from the sky, and revives therewith the earth after its death, and in the turning about of the winds (i.e. sometimes towards the east or north, and sometimes towards the south or west sometimes bringing glad tidings of rain etc., and sometimes bringing the torment), are signs for a people who understand.

(138) And gave them clear proofs in matters [by revealing to them the Taurat (Torah)]. And they differed not until after the knowledge came to them, through envy among themselves. Verily, Your Lord will judge between them on the Day of Resurrection about that wherein they used to differ.

(139) Say (to them): "Allah gives you life, then causes you to die, then He will assemble you on the Day of Resurrection about which there is no doubt. But most of mankind know not."

(140) This Our Record speaks about you with truth. Verily, We were recording what you used to do (i.e. Our angels used to record your deeds).