to indulge
... 纵裂 lobe; longitudinal slit; vertical fracture 纵令 to indulge; to give free rein; even if 纵论 to talk freely ...
assume that it is so
obwohl
maneuvering order
zòng lìng,读音为zòng lìng,汉语词语,意思是即使——用在偏正复句的偏句,表示假设的让步,即退一步提出某种情况。