1. A method of bilingual Semantic Role Labeling (SRL), the method comprising: Step 1: Tokenizing bilingual sentence pair and finding word-aligned predicate pairs in a bilingual sentence pair; Step 2: For each predicate, using monolingual SRL method to generate argument candidates; Step 3: For each predicate, merging its duplicate argument candidates into one; and Step 4: For each word-aligned predicate pair, performing joint inference to obtain their arguments and the alignment between these arguments.