1. come across 偶然发现；偶然遇见；
例句：She, came across some old photographs in a drawer.
她在抽屉里偶然发现一些旧照片。
2. be similar to 相像的；相仿的；类似的；
例句：The accident was similar to one that happened in 1973.
这次事故和 1973 年发生的那起事故很相似。
3. even though 即使；尽管；纵然；
例句：Even though I'm supposed to be working by myself, there are other people who I can interact with.
即便是需要我一个人工作，我还是可以和别人进行交流的。