“The president reached out to member states and to MEPS, that’s what it means. She reached out to member states and MEPs, and I remind you that the member states as the European Council, endorsed and approved the EU Mercosur agreement and empowered the European Commission to move forward with provisional application.”
offset += chunkSize;
，更多细节参见快连下载安装
5 transform chain
// Write data — backpressure is enforced