“使向上倾斜”可以翻译为“tilt upwards” 或者 “cause to slope upwards” 。
“tilt upwards”是比较简洁常用的表达,例如:The table was tilted upwards slightly.(桌子被稍微向上倾斜了。)
“cause to slope upwards”更详细地描述了“使……形成向上倾斜的状态”这一动作,例如:The construction workers adjusted the foundation to cause the structure to slope upwards.(建筑工人调整了地基,使建筑结构向上倾斜。 )