First: CAD drawing software. - is critical
second: PADS9.5 review learning. - is critical
of the third: Python infrastructure projects copied code. - is critical
fourth: electronic circuit video watching - is critical
fifth: learning English! ! Copy and back - is critical
Sixth: C language computer two exam - is critical
Seventh: AD18 drawing software. Different companies have different software requirements - is crucial
eighth: Wait.
