Webb's sharper view also hints at possible jets from the central star. The dark lane and the way gas appears to push outward near the top of the nebula suggest an ejection that may be shaping the cloud's symmetry, a common feature when aging stars throw material in opposite directions.
it is recommended to always use a pad between [cmd] and [args].
，这一点在新收录的资料中也有详细论述
# 3. Download data and train tokenizer (one-time, ~2 min)
This is where I want to be at all times.