Lilacs grew against the side wall.

丁香树倚着边墙生长。

Dad, the lilacs are in bloom.

爸爸，紫丁香开了！

The lilacs really need weeding.

花园里的丁香花确实需要除除草了。

The lilacs where the robin built.

那些知更鸟筑巢的紫丁香。

The lilacs are in bloom!

紫丁香花盛开了！