急求英文翻译：法律术语

Question

需要翻译句子如下：
1 当事人举证
2 法院调查收集证据
3 法院依职权调查收集证据
4 法院应当事人申请调查收集证据
5 公安机关立案侦查

Answer 1

1 parties proof
2 court investigating and collecting evidence
Three of the Court investigation to collect evidence
4 Court shall request of the concerned parties investigating and collecting evidence
Five public security organs placed on file for investigation