support by参考翻译

supportvt.支持；承受；支撑；供养；资助；证实；支援；担任演出嘉宾n.支持；支撑；援助；供养；依据；助演嘉宾support ring支撑环,支承环,环形支架,支承圈support area保障区supportation支承式接头support cell支柱细胞, 支持细胞support stud支架柱螺栓support base供应基地support mode保障模式Support task保障任务support unit单体支架,支护构件support rate支持率

1. The roof of the tunnel was supported by wooden props.
   坑道顶用木柱支撑。
2. You must show your support by deeds, not words.
   你必须用行动支持，不能空口说白话。