Parentheses () yog siv txhawm rau kaw cov ntaub ntawv tsis tseem ceeb lossis ntxiv rau hauv kab lus. Cov kab lus yeej ib txwm siv ua khub; koj yuav tsum muaj ob qhov qhib thiab kaw lus kaw. Hauv kev sau ntawv raug cai, nws yog ib qho kev coj ua zoo los siv cov kab lus me me.
Thaum twg yuav tsum tau siv cov kab lus?
Parentheses yog siv txhawm rau kaw qhov xwm txheej lossis cov ntaub ntawv ntxiv lossis cov lus pom. Cov ntaub ntawv keeb kwm yav dhau los lossis kev tawm tswv yim tuaj yeem pab qhia meej lossis piav qhia, lossis nws tsuas yog muab qhov kev txiav txim siab lossis kev xav tom qab. Cov kab lus tseem siv tau los kaw qee tus lej lossis cov ntawv hauv ib qho qauv lossis cov npe. 1.
Txoj cai siv kab lus dab tsi?
Rule 1. Siv cov kab lus los muab cov ntaub ntawv qhia meej lossis siv los ua ib sab. Piv txwv: Thaum kawg nws teb (tom qab siv tsib feeb los xav) tias nws tsis nkag siab cov lus nug. Yog tias cov khoom hauv kab lus xaus ib kab lus, lub sij hawm mus tom qab kab lus.
2 siv kab lus dab tsi?
Parentheses
- Siv cov kab lus txhawm rau muab cov ntaub ntawv ntxiv lossis cov ntaub ntawv ntxiv uas qhia meej lossis qhia txog qhov taw tes. …
- Siv cov kab lus los muab qhov kev txiav txim siab lossis kev xav tom qab. …
- Siv cov kab lus los muab cov lej lossis cov ntawv qhia cov khoom hauv ib daim ntawv lossis cov qauv.
Puas kab lus txhais tias sib npaug?
Lub ntsiab lus tseem ceeb uas yuav tsum nco ntsoov yog parentheses sawv cevcov kev daws teeb meem ntau dua los yog tsawg dua tus lej, thiab cov hlua khi sawv cev cov kev daws teeb meem uas ntau dua lossis sib npaug lossis tsawg dua lossis sib npaug rau tus lej.
