強心針

Strong; powerful; vigorous; better; slightly more than; best in class; to force; to compel; to strive; stubborn; unyielding; stiff; rigid.

The physical heart; the mind or intellect; feelings or emotions; the center or core of something; intention or will.

A needle or pin used for sewing, embroidery, or knitting; a sharp, pointed object; a unit for injections or stitches; to sew or prick.