If you feel sharp, acute pain, back out of the pose and re-align.
如果你感到尖锐的剧烈的疼痛，收回之前的姿势再重新做一遍。
2
Re-enacting the wedding may pose a particular challenge, the studio pointed out, because the couple divorced and the bride is believed to have moved back to her native Latvia.
工作室指出，重办婚礼是一个不寻常的挑战，因为这对夫妇离婚了并且新娘可能已经回老家拉脱维亚了。
3
What could pose as bigger challenges to the C919 and MS-21, though, are the re-engined narrow-bodies being offered now by Airbus and Boeing.