我需要针线来缝回这个纽扣。

I need a ___needle and thread to sew this button back on.

如果光线不好，穿针可能会很棘手。

___Threading a ___needle can be tricky if you don't have good lighting.

女裁缝为精致的丝绸刺绣挑选了一根细针。

The seamstress selected a fine ___needle for the delicate silk embroidery.