Abstract(頁241-242,275);1. Introduction(頁242-244);2. Characteristics of the LE construction(頁244-250);3. Literature review(頁250-254);4. The existence of the LE construction(頁255-257);5. The distributional characteristics of the LE construction(頁257-267);6. A constructional analysis(頁268-270);7. Conclusion(頁270-271);Works Cited(頁271-274)