<%= member.user.nil? ? '' : (image_tag(url_to_avatar(member.user), :width => 32, :height => 32)) %> <%= l(:label_user_for_project_grade) %>：<%= format("%.2f" ,read_user_project_scores(member.user,@project)).to_i %> <%= l(:label_username)%> <%= link_to(member.user.name, user_path(member.user),:class => "ml10 c_blue02") %>（<%= rolesToLanguage(member.roles.sort.collect(&:to_s)).join(', ') %>）