Definition: to send light or shadow in a particular direction Level: C2
她打开手电筒，将一道光束投射过黑暗的走廊。
She turned on the torch, ___casting a beam of light across the dark corridor.
傍晚的太阳在田野上投下长长的影子。
The evening sun ___cast long shadows across the field.
高大的树木在草地上投下凉爽的树荫。
The tall trees ___cast a cool shade on the grass.
