Relationships between elements are depicted with simple lines or connectors.

对于元素之间的关系，我们采用连接来描述。

youdao

Although depicted with simple lines, the flowing water, slope and lotuses in the background are vivid and natural.

鸟周围的流水、坡地与荷花用笔简洁，造型生动、准确自然。

youdao

European restaurant design mainly with exquisite printing and carving primarily, with simple lines, more natural and smooth.

欧式餐厅设计主要以精美的印花和雕花为主打，配以简洁的线条组合，更显自然与流畅。

youdao

While working on the carriages, Italian immigrants began to paint them with simple lines and decorative elements.

BBC: Learn a true Buenos Aires art form

Once he's come up with some simple lines on the keyboard, Tricky, whose real name is Adrian Nicholas Matthews Thaws, continues to explore them until he finds a form he can use.

WSJ: Tricky Business: Style Built on Samples | By Jim Fusilli

Try Me Bicycle makes gorgeous, reflective music, with simple piano and guitar lines that drift blissfully on Summery breezes.

NPR: Try Me Bicycle: 'Big Small'