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

With simple lines sketched out the backrest and armrests, back with unexpected sense of the parcel, more comfortable.

用简单的线条勾勒出了靠背和扶手，使后背具有意想不到的包裹感，更为舒适。

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'