ブラウザの設定でJava Scriptの使用を有効にしてご利用ください。
読み方 へいこうする
To move with (something); to keep pace with (something); to keep abreast of (something moving)
To be dumfounded; to be confounded; to be nonplussed; to be silenced; to be posed; to be floored; to be stumped; to be squashed
へいこうする