他的演讲需要更多的精心制作。

His speech needs more elaboration.

这幅画显示了艺术家的精心制作。

The painting shows the artist's elaboration.

这本书的精心制作使其成为经典。

The elaboration of this book makes it a classic.

这个计划的成功取决于精心制作。

The success of this plan depends on elaboration.

他们对项目的精心制作令人印象深刻。

Their elaboration on the project is impressive.

优化设计和精心制作的螺杆、机筒有极好的塑化效果.

The screw and machine barrel with optimization design and elaboration have excellent plasticizing effect.

她用羽毛笔精心制作了邀请函。

She carefully crafted the invitation with a quill.

艺术家精心制作了一座大理石雕塑。

The artist wrought a beautiful sculpture from marble.

雕塑的模具是由艺术家精心制作的。

The mould for the sculpture was carefully crafted by the artist.

她周末花时间精心制作漂亮的珠宝。

She spends her weekends crafting beautiful jewelry.