northwestward造句怎么写

The larger structure is the Salton Trough, a depression that stretches from the Gulf of California, through the modern Colorado River Delta, and northwestward into California as far as the Salton Sea.

Matsa landed at Ganjiang Township in Yuhuan County， east China' s Zhejiang Province at3:40 a. m. Saturday and is moving northwestward at a speed of ten kilometers.