她在拥挤的商场里小心地穿行。

She ___threaded her way carefully through the crowded mall.

奶奶戴着老花镜，仔细地把线穿过针眼。

Grandma carefully ___threaded the needle with her reading glasses on.

她小心地把珠子穿到线上。

She carefully ___threaded the beads onto the string.

设计师巧妙地在作品中融入了多种文化元素。

The designer ___threaded various cultural elements into the artwork.