<div class="trial-step">
    <ul class="clearfix">
        {{#each trialStep}}
            <li class="{{# current}}current{{/ current}}">
                <span>Step{{step}}:</span>
                <em>{{textCn}}</em>
                <i>{{#unless @last}}>{{/unless}}</i>
            </li>
        {{/each}}
    </ul>
</div>