一场针对沙特阿拉伯的无人机和导弹袭击的密集攻击，加大了华盛顿施压力度，要求其加大努力帮助亲密盟友对抗也门境内伊朗支持的胡塞武装。
A barrage of drone and missile attacks on Saudi Arabia has intensified pressure on Washington to step up efforts to help its close ally battle Iran-backed Houthi militants in neighboring Yemen.
胡塞武装在周末对利雅得主机场的毁灭性袭击造成至少16人死亡，其中包括一名美国公民，约300人受伤，这是几十年来对该王国最致命的袭击。
The devastating Houthi strikes on Riyadh’s main airport over the weekend killed at least 16 people, including a U.S. citizen, and wounded roughly 300 in the deadliest attack on the kingdom in decades.
美国目前正在为利雅得提供情报、目标定位和空中加油援助，但至今仍抵制直接介入。
The U.S. is already assisting Riyadh with intelligence, targeting and aerial refueling but has so far resisted direct involvement.
随着暴力事件的升级，白宫正在重新考虑美国军队应介入的深度，特朗普总统周末表示，他将研究参与沙特支持的对胡塞武装的袭击行动。
The violence is now prompting the White House to reconsider how deeply to enmesh U.S. forces, with President Donald Trump saying over the weekend that he would look into joining Saudi-backed strikes against the Houthis.